AAE-S-510122-6511 Swedish climate activist Greta Thunberg, 16, smiles during the "Friday for the future" demonstration against climate change in front of the city hall in Hamburg on March 1, 2019 Credit: EPA/FOCKE STRANGMANN / © ANSA / Alinari Archives WARNING: Permission must be required for non editorial use. Please contact Alinari Archives Photographer: Focke Strangmann Date of photography: 01/03/2019 Place of photography: Germany, Hamburg Collection: © ANSA / Alinari Archives Object type: digital image Photographic technique: P digital image Technical info Image sizes (pixel): 3072 X 2240 Image sizes (cm at 300 dpi): 26 X 18 Image sizes (MB): 0.51 Color space: RGB