07 October 2019, Berlin: A man with an extinction rebellion flag stands at the beginning of the action week "Berlin blockieren" at the Gro?er Stern in front of the Siegessaule at a blockade of the climate movement "Extinction Rebellion". Photo: Christoph Soeder/dpa

07 October 2019, Berlin: Participants of a blockade of the climate movement "Extinction Rebellion" at the beginning of the action week "Block Berlin" stand at the Great Star in front of the victory column. Photo: Christoph Soeder/dpa

07 October 2019, Berlin: A dancer in a full body cover takes part in a performance of the "Extinction Rebellion", a blockade of the climate movement, at the beginning of the action week "Block Berlin" at the Gro?er Stern. Photo: Christoph Soeder/dpa

07 October 2019, Berlin: A blockade of the climate movement "Extinction Rebellion" at the beginning of the action week "Block Berlin" can be seen from the Victory Column. Photo: Christoph Soeder/dpa

07 October 2019, Berlin: Participants of a blockade of the climate movement "Extinction Rebellion" at the beginning of the action week "Block Berlin" block the street of the 17th of June at the Gro?er Stern. Photo: Christoph Soeder/dpa

07 October 2019, Berlin: Participants of a blockade of the climate movement "Extinction Rebellion" at the beginning of the action week "Block Berlin" stand at the Great Star in front of the victory column. Photo: Christoph Soeder/dpa

07 October 2019, Berlin: Participants of a blockade of the climate movement "Extinction Rebellion" at the beginning of the action week "Block Berlin" stand at the Great Star in front of the victory column. Photo: Christoph Soeder/dpa

07 October 2019, Berlin: Activists of the climate movement Extinction Rebellion dance at the Great Star around the Victory Column. At the beginning of the action week "Block Berlin", the movement occupied the Great Star. The police have cordoned off the entire area. Photo: Paul Zinken/dpa

07 October 2019, Berlin: Activists of the climate movement Extinction Rebellion dance at the Great Star around the Victory Column. At the beginning of the action week "Block Berlin", the movement occupied the Great Star. The police have cordoned off the entire area. Photo: Paul Zinken/dpa

07 October 2019, Berlin: Activists of the climate movement Extinction Rebellion prepare for a cold night on the roadway around the Berlin Victory Column. The climate protest week of Extinction Rebellion will take place in various locations in Berlin. Photo: Fabian Sommer/dpa

07 October 2019, Berlin: Activists of the climate movement "Extinction Rebellion" dressed in red perform a performance at the beginning of their action week "Block Berlin" at a blockade of the access roads to the Great Star at the Victory Column. Photo: Christophe Gateau/dpa

07 October 2019, Berlin: Activists of the climate movement Extinction Rebellion walk across Potsdamer Platz in red robes and white painted faces. There, several hundred activists have gathered in the middle of a crossroads for a meeting. Photo: Paul Zinken/dpa

07 October 2019, Berlin: Activists of the climate movement Extinction Rebellion walk across Potsdamer Platz in red robes and white painted faces. There, several hundred activists have gathered in the middle of a crossroads for a meeting. Photo: Paul Zinken/dpa

07 October 2019, Berlin: Activists of the climate movement Extinction Rebellion walk across Potsdamer Platz in red robes and white painted faces. There, several hundred activists have gathered in the middle of a crossroads for a meeting. Photo: Paul Zinken/dpa

07 October 2019, Berlin: Activists of the climate movement Extinction Rebellion walk across Potsdamer Platz in red robes and white painted faces. There, several hundred activists have gathered in the middle of a crossroads for a meeting. Photo: Paul Zinken/dpa

07 October 2019, Berlin: Activists of the climate movement Extinction Rebellion walk across Potsdamer Platz in red robes and white painted faces. There, several hundred activists have gathered in the middle of a crossroads for a meeting. Photo: Paul Zinken/dpa

07 October 2019, Berlin: Activists of the climate movement Extinction Rebellion walk across Potsdamer Platz in red robes and white painted faces. There, several hundred activists have gathered in the middle of a crossroads for a meeting. Photo: Paul Zinken/dpa

07 October 2019, Berlin: Activists in costumes of extinct animal species, the climate movement "Extinction Rebellion", perform a performance at the beginning of their action week "Block Berlin" at a blockade of the access roads to the Great Star at the Siegessaule. Photo: Christophe Gateau/dpa

07 October 2019, Berlin: Activists of the climate movement "Extinction Rebellion" dressed in red perform a performance at the beginning of their action week "Block Berlin" at a blockade of the access roads to the Great Star at the Victory Column. Photo: Christophe Gateau/dpa

07 October 2019, Berlin: Activists of the climate movement "Extinction Rebellion" dressed in red perform a performance at the beginning of their action week "Block Berlin" at a blockade of the access roads to the Great Star at the Victory Column. Photo: Christophe Gateau/dpa

07 October 2019, Berlin: Activists of the climate movement "Extinction Rebellion" dressed in red perform a performance at the beginning of their action week "Block Berlin" at a blockade of the access roads to the Great Star at the Victory Column. Photo: Christophe Gateau/dpa

07 October 2019, Berlin: Activists of the climate movement "Extinction Rebellion" dressed in red perform a performance at the beginning of their action week "Block Berlin" at a blockade of the access roads to the Great Star at the Victory Column. Photo: Christophe Gateau/dpa

07 October 2019, Berlin: Activists of the climate movement "Extinction Rebellion" dressed in red perform a performance at the beginning of their action week "Block Berlin" at a blockade of the access roads to the Great Star at the Victory Column. Photo: Christophe Gateau/dpa

07 October 2019, Berlin: Activists of the climate movement "Extinction Rebellion" dressed in red perform a performance at the beginning of their action week "Block Berlin" at a blockade of the access roads to the Great Star at the Victory Column. Photo: Christophe Gateau/dpa

07 October 2019, Berlin: Activists of the climate movement "Extinction Rebellion" dressed in red perform a performance at the beginning of their action week "Block Berlin" at a blockade of the access roads to the Great Star at the Victory Column. Photo: Christophe Gateau/dpa

07 October 2019, Berlin: Activists of the climate movement "Extinction Rebellion" dressed in red perform a performance at the beginning of their action week "Block Berlin" at a blockade of the access roads to the Great Star at the Victory Column. Photo: Christophe Gateau/dpa

07 October 2019, Berlin: Activists of the climate movement Extinction Rebellion are standing in front of a garland with the word "Rebel" on the Great Star around the Victory Column. At the beginning of the action week "Block Berlin", the movement occupied the Great Star. The police have cordoned off the entire area. Photo: Carsten Koall/dpa

07 October 2019, Berlin: Activists of the climate movement Extinction Rebellion show signs at the Great Star around the Victory Column. At the beginning of the action week "Block Berlin", the movement occupied the Great Star. The police have cordoned off the entire area. Photo: Carsten Koall/dpa

07 October 2019, Berlin: Activists of the climate movement Extinction Rebellion hold a banner with the imprint "Change the System" on the Great Star around the Victory Column. At the beginning of the action week "Block Berlin", the movement occupied the Great Star. The police have cordoned off the entire area. Photo: Carsten Koall/dpa

07 October 2019, Berlin: Activists of the climate movement Extinction Rebellion occupy the roadway at the Great Star around the Victory Column. At the beginning of the action week "Block Berlin", the movement occupied the Great Star. The police have cordoned off the entire area. Photo: Carsten Koall/dpa

07 October 2019, Berlin: Activists of the climate movement Extinction Rebellion occupy the roadway at the Great Star around the Victory Column. At the beginning of the action week "Block Berlin", the movement occupied the Great Star. The police have cordoned off the entire area. Photo: Carsten Koall/dpa

07 October 2019, Berlin: Activists of the climate movement Extinction Rebellion occupy the roadway at the Great Star around the Victory Column. At the beginning of the action week "Block Berlin", the movement occupied the Great Star. The police have cordoned off the entire area. Photo: Carsten Koall/dpa

07 October 2019, Berlin: Passers-by walk on the empty street during the action of the climate movement Extinction Rebellion at the Great Star around the Victory Column. At the beginning of the action week "Block Berlin", the movement occupied the Great Star. The police have cordoned off the entire area. Photo: Carsten Koall/dpa

07 October 2019, Berlin: Activists of the climate movement Extinction Rebellion wear costumes at the Great Star around the Victory Column. At the beginning of the action week "Block Berlin", the movement occupied the Great Star. The police have cordoned off the entire area. Photo: Carsten Koall/dpa

07 October 2019, Berlin: Activists of the climate movement Extinction Rebellion gymnastics at the Great Star around the Victory Column. At the beginning of the action week "Block Berlin", the movement occupied the Great Star. The police have cordoned off the entire area. Photo: Carsten Koall/dpa

07 October 2019, Berlin: Activists of the climate movement Extinction Rebellion gymnastics at the Great Star around the Victory Column. At the beginning of the action week "Block Berlin", the movement occupied the Great Star. The police have cordoned off the entire area. Photo: Carsten Koall/dpa

dpatop - 07 October 2019, Berlin: Activists of the climate movement Extinction Rebellion occupy the roadway at the Great Star around the Victory Column. At the beginning of the action week "Block Berlin", the movement occupied the Great Star. The police have cordoned off the entire area. Photo: Carsten Koall/dpa

dpatop - 07 October 2019, Berlin: A Grim Reaper dressed as an activist of the climate movement Extinction Rebellion at the Great Star around the Victory Column. At the beginning of the action week "Block Berlin", the movement occupied the Great Star. The police have cordoned off the entire area. Photo: Carsten Koall/dpa

07 October 2019, Berlin: Activists of the climate movement Extinction Rebellion wear costumes at the Great Star around the Victory Column. At the beginning of the action week "Block Berlin", the movement occupied the Great Star. The police have cordoned off the entire area. Photo: Carsten Koall/dpa

07 October 2019, Berlin: Activists of the climate movement Extinction Rebellion play guitars at the Great Star around the Victory Column. At the beginning of the action week "Block Berlin", the movement occupied the Great Star. The police have cordoned off the entire area. Photo: Carsten Koall/dpa

07 October 2019, Berlin: A Grim Reaper dressed as an activist of the climate movement Extinction Rebellion at the Great Star around the Victory Column. At the beginning of the action week "Block Berlin", the movement occupied the Great Star. The police have cordoned off the entire area. Photo: Carsten Koall/dpa

07 October 2019, Berlin: Activists of the climate movement Extinction Rebellion cheer at the Great Star around the Victory Column. At the beginning of the action week "Block Berlin", the movement occupied the Great Star. The police have cordoned off the entire area. Photo: Carsten Koall/dpa

07 October 2019, Berlin: The activist Carola Rackete stands at the beginning of the action week "Berlin blockieren" at the Gro?er Stern at the Siegessaule, during a blockade of the climate movement "Extinction Rebellion". Photo: Carsten Koall/dpa

07 October 2019, Berlin: The activist Carola Rackete stands at the beginning of the action week "Berlin blockieren" at the Gro?er Stern at the Siegessaule, during a blockade of the climate movement "Extinction Rebellion". Photo: Carsten Koall/dpa

07 October 2019, Berlin: The activist Carola Rackete speaks during a blockade of the climate movement "Extinction Rebellion" at the beginning of the action week "Block Berlin" at the Gro?er Stern at the Siegessaule. Photo: Carsten Koall/dpa

07 October 2019, Berlin: The activist Carola Rackete speaks during a blockade of the climate movement "Extinction Rebellion" at the beginning of the action week "Block Berlin" at the Gro?er Stern at the Siegessaule. Photo: Carsten Koall/dpa

07 October 2019, Berlin: The activist Carola Rackete speaks during a blockade of the climate movement "Extinction Rebellion" at the beginning of the action week "Block Berlin" at the Gro?er Stern at the Siegessaule. Photo: Carsten Koall/dpa

07 October 2019, Berlin: The activist Carola Rackete speaks during a blockade of the climate movement "Extinction Rebellion" at the beginning of the action week "Block Berlin" at the Gro?er Stern at the Siegessaule. Photo: Carsten Koall/dpa

07 October 2019, Berlin: The activist Carola Rackete speaks during a blockade of the climate movement "Extinction Rebellion" at the beginning of the action week "Block Berlin" at the Gro?er Stern at the Siegessaule. Photo: Carsten Koall/dpa

07 October 2019, Berlin: The activist Carola Rackete speaks during a blockade of the climate movement "Extinction Rebellion" at the beginning of the action week "Block Berlin" at the Gro?er Stern at the Siegessaule. Photo: Carsten Koall/dpa

07 October 2019, Berlin: The activist Carola Rackete speaks during a blockade of the climate movement "Extinction Rebellion" at the beginning of the action week "Block Berlin" at the Gro?er Stern at the Siegessaule. Photo: Carsten Koall/dpa

07 October 2019, Berlin: The activist Carola Rackete speaks during a blockade of the climate movement "Extinction Rebellion" at the beginning of the action week "Block Berlin" at the Gro?er Stern at the Siegessaule. Photo: Carsten Koall/dpa

07 October 2019, Berlin: The activist Carola Rackete speaks during a blockade of the climate movement "Extinction Rebellion" at the beginning of the action week "Block Berlin" at the Gro?er Stern at the Siegessaule. Photo: Carsten Koall/dpa

07 October 2019, Berlin: Activists of the climate movement "Extinction Rebellion" have blocked the access roads to the Great Star at the Victory Column at the beginning of their action week "Block Berlin". This couple is sitting on the street leading to Bellevue Castle. Photo: Paul Zinken/dpa

07 October 2019, Berlin: Activists of the climate movement "Extinction Rebellion" have blocked the access roads to the Great Star at the Victory Column at the beginning of their action week "Block Berlin". Photo: Paul Zinken/dpa

07 October 2019, Berlin: Activists of the climate movement "Extinction Rebellion" have blocked the access roads to the Great Star at the Victory Column at the beginning of their action week "Block Berlin". This couple is sitting on the street leading to Bellevue Castle. Photo: Paul Zinken/dpa

07 October 2019, Berlin: Activists of the climate movement "Extinction Rebellion" have blocked the access roads to the Great Star at the Victory Column at the beginning of their action week "Block Berlin". This couple is sitting on the street leading to Bellevue Castle. Photo: Paul Zinken/dpa

07 October 2019, Berlin: Activists of the climate movement "Extinction Rebellion" have blocked Potsdamer Platz at the beginning of the action week "Block Berlin". Photo: Wolfgang Kumm/dpa

07 October 2019, Berlin: Activists of the climate movement "Extinction Rebellion" have blocked Potsdamer Platz at the beginning of the action week "Block Berlin". Photo: Wolfgang Kumm/dpa

07 October 2019, Berlin: Activists of the climate movement "Extinction Rebellion" have blocked Potsdamer Platz at the beginning of the action week "Block Berlin". Photo: Wolfgang Kumm/dpa

07 October 2019, Berlin: Activists of the climate movement "Extinction Rebellion" have blocked the Potsdamer Platz at the beginning of the action week "Berlin blockieren den Potsdamer Platz". Photo: Wolfgang Kumm/dpa

07 October 2019, Berlin: Activists of the climate movement "Extinction Rebellion" have blocked the Potsdamer Platz at the beginning of the action week "Berlin blockieren den Potsdamer Platz". Photo: Wolfgang Kumm/dpa

07 October 2019, Berlin: Activists of the climate movement "Extinction Rebellion" have blocked the Potsdamer Platz at the beginning of the action week "Berlin blockieren den Potsdamer Platz". Photo: Wolfgang Kumm/dpa

07 October 2019, Berlin: An activist of the climate movement "Extinction Rebellion" paints the ark "Rebella" with the inscription "Say the truth" at the beginning of the action week "Berlin blockieren" at the Great Star at the Siegessaule. Photo: Christophe Gateau/dpa

07 October 2019, Berlin: Activists of the climate movement "Extinction Rebellion" have blocked the Potsdamer Platz at the beginning of the action week "Berlin blockieren den Potsdamer Platz". Photo: Wolfgang Kumm/dpa

07 October 2019, Berlin: "We are at the ass and the logo of the climatic protection community on the cloth at the Potsdamer place. Community activists occupied the crossroads there. Photo: Paul Zinken/dpa

07 October 2019, Berlin: Activists of the climate movement Extinction Rebellion dance at the Great Star around the Victory Column. On the asphalt it says, "More love less hate." At the beginning of the action week "Block Berlin", the movement occupied the Great Star. The police have cordoned off the area. Photo: Paul Zinken/dpa

07 October 2019, Berlin: An activist of the climate movement Extinction Rebellion lies in a hammock on the Great Star at the beginning of the action week "Block Berlin". The crossroads there have been occupied by activists under the motto "My living room". The police have cordoned off the entire area. Photo: Paul Zinken/dpa

07 October 2019, Berlin: Activists of the climate movement Extinction Rebellion sleep on the Great Star next to a banner with the inscription "Net zero by 2015". At the beginning of the action week "Block Berlin", the movement occupied the Great Star. The police have cordoned off the entire area. Photo: Paul Zinken/dpa

07 October 2019, Berlin: Activists of the climate movement Extinction Rebellion have occupied Potsdamer Platz at the beginning of their action week "Block Berlin" under the motto "My living room". The police have cordoned off the entire area. Photo: Paul Zinken/dpa

07 October 2019, Berlin: An activist of the climate movement Extinction Rebellion contributes to the opening of the action week "Berlin block a mattress over Potsdamer Platz. The crossroads there have been occupied by activists under the motto "My living room". The police have cordoned off the entire area. Photo: Paul Zinken/dpa

07 October 2019, Berlin: An activist of the climate movement "Extinction Rebellion" with a painted face stands at the beginning of the action week "Block Berlin" on an access road to the Great Star at the Victory Column. Photo: Christophe Gateau/dpa

07 October 2019, Berlin: Activists of the climate movement Extinction Rebellion wear a piece of furniture over Potsdamer Platz at the start of the action week "Block Berlin". The crossroads there have been occupied by activists under the motto "My living room". The police have cordoned off the entire area. Photo: Paul Zinken/dpa

07 October 2019, Berlin: Activists of the climate movement Extinction Rebellion wear a sofa over Potsdamer Platz at the beginning of the action week "Berlin blockieren". The crossroads there have been occupied by activists under the motto "My living room". The police have cordoned off the entire area. Photo: Paul Zinken/dpa

07 October 2019, Berlin: Activists of the climate movement Extinction Rebellion contribute to the start of the action week "Berlin blockieren" furniture across Potsdamer Platz. The crossroads there have been occupied by activists under the motto "My living room". The police have cordoned off the entire area. Photo: Paul Zinken/dpa

07 October 2019, Berlin: Ida from Halle, activist of the climate movement Extinction Rebellion, sits in the middle of Potsdamer Platz at the start of the action week "Block Berlin". Under the motto "My living room", activists of the climate movement have occupied the intersection. The police have cordoned off the entire area. Photo: Paul Zinken/dpa

07 October 2019, Berlin: Activists of the climate movement Extinction Rebellion wear a corner seat over Potsdamer Platz at the beginning of the action week "Block Berlin". The crossroads there have been occupied by activists under the motto "My living room". The police have cordoned off the entire area. Photo: Paul Zinken/dpa

dpatop - 07 October 2019, Berlin: Activists of the climate movement Extinction Rebellion dance at the Great Star around the Victory Column. At the beginning of the action week "Block Berlin", the movement occupied the Great Star. The police have cordoned off the entire area. Photo: Paul Zinken/dpa

07 October 2019, Berlin: Activists of the climate movement Extinction Rebellion wear a mattress over Potsdamer Platz at the beginning of the action week "Block Berlin". The crossroads there have been occupied by activists under the motto "My living room". The police have cordoned off the entire area. Photo: Paul Zinken/dpa

07 October 2019, Berlin: Activists of the environmental movement Extinction Rebellion block access to the Great Star at the Victory Column. The activists want to draw attention with peaceful, non-violent disobedience to the impending climate collapse and the massive extinction of species. Photo: Paul Zinken/dpa

07 October 2019, Berlin: Activists of the environmental movement Extinction Rebellion block access to the Great Star at the Victory Column. The activists want to draw attention with peaceful, non-violent disobedience to the impending climate collapse and the massive extinction of species. Photo: Paul Zinken/dpa

07 October 2019, Berlin: The logo of the climate movement Extinction Rebellion can be seen on the Stra?e des 17. Juni at the beginning of the action week "Block Berlin". The movement has occupied the Great Star. The police have cordoned off the entire area. Photo: Paul Zinken/dpa

07 October 2019, Berlin: Activists of the climate movement Extinction Rebellion have occupied Potsdamer Platz at the beginning of their action week "Block Berlin" under the motto "My living room". The police have cordoned off the entire area. Photo: Paul Zinken/dpa

07 October 2019, Berlin: Policemen (r) are standing at the big star. Activists of the climate movement Extinction Rebellion have blocked the access roads to the Great Star at the Victory Column at the beginning of their action week "Block Berlin". Photo: Paul Zinken/dpa

07 October 2019, Berlin: Activists of the climate movement Extinction Rebellion have blocked the access roads to the Great Star at the Victory Column at the beginning of their action week "Block Berlin". Photo: Paul Zinken/dpa

07 October 2019, Berlin: Activists of the climate movement Extinction Rebellion have blocked the access roads to the Great Star at the Victory Column at the beginning of their action week "Block Berlin". Photo: Paul Zinken/dpa

07 October 2019, Berlin: With flags bearing the logo of the climate movement Extinction Rebellion to be seen, activists at the Great Star walk across the street of June 17. At the beginning of the action week "Block Berlin", the movement occupied the Great Star. The police have cordoned off the entire area. Photo: Paul Zinken/dpa

07 October 2019, Berlin: Activists of the environmental movement Extinction Rebellion block access to the Great Star at the Victory Column. The activists want to draw attention with peaceful, non-violent disobedience to the impending climate collapse and the massive extinction of species. Photo: Paul Zinken/dpa

07 October 2019, Berlin: Activists of the climate movement Extinction Rebellion occupy the roadway at the Great Star around the Berlin Victory Column. The climate protest week of Extinction Rebellion will take place in various locations in Berlin. Photo: Fabian Sommer/dpa

07 October 2019, Berlin: Activists of the climate movement "Extinction Rebellion" have hung up a banner with the inscription "Rebel for Life" at the beginning of the action week "Block Berlin" at the Great Star at the Victory Column. Photo: Christophe Gateau/dpa

06 October 2019, Berlin: Participants of the protest camp of the climate protection movement Extinction Rebellion rehearse a performance not far from the Chancellery. With many actions over the next few days, the federal government, among others, is to be called upon to convene a citizens' meeting on the subject of climate protection. Photo: Annette Riedl/dpa

06 October 2019, Berlin: "Block instead of die" and "system change instead of climate change" are on the banners at the protest camp. Thousands of participants of the climate protection movement Extinction Rebellion have come together for a protest camp not far from the Chancellery. With many actions over the next few days, the federal government, among others, is to be called upon to convene a citizens' meeting on the subject of climate protection. Photo: Annette Riedl/dpa

06 October 2019, Berlin: Fabian juggles in front of the chancellery. He came from Bad Kreuzach to take part in the protest camp not far from the Chancellery. The climate protection movement Extinction Rebellion demands with many actions in the next days the federal government to call a citizens' meeting on the subject of climate protection. Photo: Annette Riedl/dpa

06 October 2019, Berlin: Jacob examines his sprayed T-shirt with the logo of the climate protection movement Extinction Rebellion. He came all the way from Erlangen to take part in the protest camp not far from the Chancellery. With many actions over the next few days, the federal government, among others, is to be called upon to convene a citizens' meeting on the subject of climate protection. Photo: Annette Riedl/dpa

06 October 2019, Berlin: Through a peephole many tents can be seen. Several thousand participants travelled to the protest camp of the climate protection movement Extinction Rebellion. With many actions over the next few days, the federal government, among others, is to be called upon to convene a citizens' meeting on the subject of climate protection. Photo: Annette Riedl/dpa

06 October 2019, Berlin: The logo of the climate protection movement Extinction Rebellion is stuck on a balcony at the entrance gate of the protest camp not far from the Chancellery. Several thousand have gathered there. With many actions over the next few days, the federal government, among others, is to be called upon to convene a citizens' meeting on the subject of climate protection. Photo: Annette Riedl/dpa

06 October 2019, Berlin: The logo of the climate protection movement Extinction Rebellion blows over an oversized dream catcher at the entrance gate of the protest camp not far from the Chancellery. A few thousand have gathered there. With many actions over the next few days, the federal government, among others, is to be called upon to convene a citizens' meeting on the subject of climate protection. Photo: Annette Riedl/dpa

06 October 2019, Berlin: A Swedish group of the climate protection movement Extinction Rebellion places itself on the meadow in front of the Reichstag. They're also taking part in the protest camp. With many actions over the next few days, the federal government, among others, is to be called upon to convene a citizens' meeting on the subject of climate protection. Photo: Annette Riedl/dpa

06 October 2019, Berlin: A flag with the logo of the climate movement Extinction Rebellion wafts at the entrance to the protest camp at the Reichstag. Photo: Paul Zinken/dpa

06 October 2019, Berlin: "We need more Camp Volunteers" is on the sign at the protest camp at the Reichstag. Supporters and members of the climate movement Extinction Rebellion meet there and prepare for the action week "Block Berlin", which starts on 07.10.2019. Photo: Paul Zinken/dpa

06 October 2019, Berlin: A participant in the protest camp of the climate movement Extinction Rebellion at the Reichstag lies in his tent and looks at a mobile phone. Photo: Paul Zinken/dpa

06 October 2019, Berlin: Participants of the protest camp of the climate movement Extinction Rebellion arrive on the meadow at the Reichstag. Photo: Paul Zinken/dpa

06 October 2019, Berlin: Michelle (19) from G?rlitz sets up her tent in the protest camp of the climate movement Extinction Rebellion on the meadow at the Reichstag. Photo: Paul Zinken/dpa

06 October 2019, Berlin: Laura (20) from Cologne and Kai (23) from Ennepetal take a break at the protest camp of the climate movement Extinction Rebellion on the meadow at the Reichstag. Photo: Paul Zinken/dpa

06 October 2019, Berlin: "Rebel for life" is written with letters formed on the slips of paper in the protest camp of the climate movement Extinction Rebellion at the Reichstag. Photo: Paul Zinken/dpa

06 October 2019, Berlin: Participants of the protest camp of the climate movement Extinction Rebellion at the Reichstag line up in front of a crepes stand. Photo: Paul Zinken/dpa

06 October 2019, Berlin: A flag with the logo of the climate movement Extinction Rebellion wafts at the entrance to the protest camp at the Reichstag. Photo: Paul Zinken/dpa

06 October 2019, Berlin: The logo of the climate protection movement Extinction Rebellion can be seen on the jacket of a woman standing on the protest camp at the Federal Chancellery. Among other things, the campaign is intended to call on the federal government to convene a citizens' meeting on the subject of climate protection. Photo: Annette Riedl/dpa

06 October 2019, Berlin: Participants in the climate protection movement Extinction Rebellion are preparing for the "Block Berlin" campaign, which is to start tomorrow. Among other things, the campaign is intended to call on the federal government to convene a citizens' meeting on the subject of climate protection. Photo: Annette Riedl/dpa

06 October 2019, Berlin: Tents are standing on a meadow not far from the Chancellor's Office. The climate protection movement Extinction Rebellion is holding a protest camp there. Among other things, the campaign is intended to call on the federal government to convene a citizens' meeting on the subject of climate protection. Photo: Annette Riedl/dpa

06 October 2019, Berlin: The logo of the climate protection movement Extinction Rebellion stands on a roll on the meadow in front of the Reichstag. There, several thousand have come together for a protest camp. Among other things, the campaign is intended to call on the federal government to convene a citizens' meeting on the subject of climate protection. Photo: Annette Riedl/dpa

06 October 2019, Berlin: Numerous people come to the protest camp of the climate protection movement Extinction Rebellion not far from the Federal Chancellery. Among other things, the campaign is intended to call on the federal government to convene a citizens' meeting on the subject of climate protection. Photo: Annette Riedl/dpa

06 October 2019, Berlin: The logo of the climate protection movement Extinction Rebellion stands oversized on the meadow in front of the Reichstag. Several thousand demonstrators gathered there for a protest camp. Among other things, the campaign is intended to call on the federal government to convene a citizens' meeting on the subject of climate protection. Photo: Annette Riedl/dpa

06 October 2019, Berlin: Tents are standing on a meadow not far from the Chancellor's Office. The climate protection movement Extinction Rebellion is holding a protest camp there. Among other things, the campaign is intended to call on the federal government to convene a citizens' meeting on the subject of climate protection. Photo: Annette Riedl/dpa

06 October 2019, Berlin: A Swedish group of the climate protection movement Extinction Rebellion places itself on the meadow in front of the Reichstag. They're also taking part in the protest camp. With many actions over the next few days, the federal government, among others, is to be called upon to convene a citizens' meeting on the subject of climate protection. Photo: Annette Riedl/dpa

05 October 2019, ---, Berlin: Pia (pictured) travelled from the German town of Muenster and stands on the grass in front of the chancellery in Berlin at Extinction Rebellion's "climate camp." Photo: Annette Riedl/dpa

05 October 2019, Berlin: A banner of the climate protection movement hangs on the meadow in front of the Reichstag in the so-called "climate camp". The construction of the camp near the Chancellery has begun. Environmentalists of the Extinction Rebellion group will hold workshops and working groups there from Sunday onwards. Photo: Annette Riedl/dpa

05 October 2019, Berlin: Numerous tents stand on the meadow in front of the Reichstag in the so-called "climate camp". The construction of the camp near the Chancellery has begun. Environmentalists of the Extinction Rebellion group will hold workshops and working groups there from Sunday onwards. Photo: Paul Zinken/dpa

05 October 2019, Berlin: A banner with the logos of the climate protection movement Extinction Rebellion hangs on a tent in the so-called "climate camp". The construction of the camp near the Chancellery has begun. Environmentalists of the Extinction Rebellion group will hold workshops and working groups there from Sunday onwards. Photo: Annette Riedl/dpa

05 October 2019, Berlin: Socks and other items of clothing hang on a tree on the meadow in front of the Federal Chancellery in the so-called "climate camp". The construction of the camp near the Chancellery has begun. Environmentalists of the Extinction Rebellion group will hold workshops and working groups there from Sunday onwards. Photo: Annette Riedl/dpa

05 October 2019, Berlin: A bamboo scaffold is erected at the Reichstag as an entrance gate to the so-called "climate camp". The construction of the camp near the Chancellery has begun. Environmentalists of the Extinction Rebellion group will hold workshops and working groups there from Sunday onwards. Photo: Annette Riedl/dpa

05 October 2019, Berlin: Participants come to the so-called "climate camp" on the meadow in front of the Reichstag. The construction of the camp near the Chancellery has begun. Environmentalists of the Extinction Rebellion group will hold workshops and working groups there from Sunday onwards. Photo: Annette Riedl/dpa

05 October 2019, Berlin: A participant paints a poster in front of the Federal Chancellery in the so-called "climate camp". The construction of the camp near the Chancellery has begun. Environmentalists of the Extinction Rebellion group will hold workshops and working groups there from Sunday onwards. Photo: Paul Zinken/dpa

05 October 2019, Berlin: Participants paint posters in their material tent in the so-called "climate camp". The construction of the camp near the Chancellery has begun. Environmentalists of the Extinction Rebellion group will hold workshops and working groups there from Sunday onwards. Photo: Paul Zinken/dpa

05 October 2019, Berlin: The flag with the logo of the climate protection movement Extinction Rebellion is flying on a bicycle in front of the Federal Chancellery at the so-called "climate camp". The construction of the camp near the Chancellery has begun. Environmentalists of the Extinction Rebellion group will hold workshops and working groups there from Sunday onwards. Photo: Paul Zinken/dpa

05 October 2019, Berlin: "Ordner*in" is written on a woman's armband on the meadow in front of the Reichstag in the so-called "Klimacamp". The construction of the camp near the Chancellery has begun. Environmentalists of the Extinction Rebellion group will hold workshops and working groups there from Sunday onwards. Photo: Paul Zinken/dpa

05 October 2019, Berlin: Numerous tents stand on the meadow in front of the Reichstag in the so-called "climate camp". The construction of the camp near the Chancellery has begun. Environmentalists of the Extinction Rebellion group will hold workshops and working groups there from Sunday onwards. Photo: Annette Riedl/dpa

05 October 2019, Berlin: Using a template, the words "Safe Space" are applied to a warning vest on the meadow in front of the Reichstag in the so-called "Climate Camp". The construction of the camp near the Chancellery has begun. Environmentalists of the Extinction Rebellion group will hold workshops and working groups there from Sunday onwards. Photo: Paul Zinken/dpa