25 January 2023, Hamburg: Oleksii Makeiev (front M), Ambassador of Ukraine, sits on an ergometer during the Chamber of Commerce action day "Hamburg tritt an" in the Europa Passage in the city center. Also in the picture are Martin BlŁthmann (l-r), initiator of "Hamburg tritt an", Jörg Harengerd, center manager of the Europa Passage, Iryna Tybinka, Consul General of Ukraine, Malte Heyne, CEO of the Chamber of Commerce, and Wilfried Baur, Vice President of the Chamber of Commerce. As part of "Hamburg tritt an", a bicycle ergometer will be used to shine a light in the Europa Passage for an entire year. Photo: Marcus Brandt/dpa