GATTO:

https://it.pngtree.com/freepng/hand-drawn-cartoon-black-cat-with-red-hat-element_4065904.html

Attribuzione:

cappello PNG progettato da 千图网 da <a href=”https://pngtree.com/”>Pngtree.com</a>

GOODBYE LENIN:

Attribuzione:

Ami Harikoshi, Good Bye Lenin! _#2

https://www.flickr.com/photos/ami_harikoshi/3976337083/in/photostream/

Dettagli di licenza:

https://creativecommons.org/licenses/by/2.0/deed.it

PALAZZO ONU:

Attribuzione:

United Nations Photo

https://www.flickr.com/photos/un_photo/22825341484/in/photolist-ALZQNq-U9kHTh-TuSSfg-UwVtM2-UJsNYe-U9kK5A-UwVvyD-UwVu5r-7MAGpE-TuSSE4-2hwscuv-GMLjy1-2hwpuev-G1RE4g-UvSz7T-YSRu1C-2hwscvH-2hwpuc6-2hwscvC-2hwteAt-2hwpucG-2hwscxb-2hwpucg-Xgsdqy-Yhdv8y-xZvNo6-yDNxg5-xZncuL-yU5YJG-yWpCc8-yXbZMt-znW6ji-xb5L8Q-R6oEac-Ut5Rny-r9zVR6-XgsbNL-2fQrGGu-26FxXaG-GHEHwa-Yy4BUV-XgsGWb-YSRsR3-WFVxcc-RgZicK-PZxZLA-MTG9Nh-YSRt5j-R6oEeR-PZxZuJ

Dettagli di licenza:

https://creativecommons.org/licenses/by-nc-nd/2.0/deed.i