December 9, 2019, Madrid, Madrid, Spain: Greta Thunberg talks in a ''Fridays for Future'' NGO press conference in the COP25 Summit, Madrid. 09 Dec 2019 Pictured: December 9, 2019, Madrid, Madrid, Spain: Greta Thunberg prepares a ''Fridays for Future'' NGO press conference in the COP25 Summit, Madrid. Photo credit: ZUMAPRESS.com / MEGA TheMegaAgency.com +1 888 505 6342