Quellen / Fotos

Alle Bilder auf dieser Website sind entweder selbst gemacht oder stammen von einer copyright-free website (z.B. Pexels). 

https://www.gissv.org/gissv-home-english/locations/san-francisco

https://www.pexels.com/photo/black-laptop-computer-on-brown-wooden-table-5412270/ 

https://www.pexels.com/photo/close-up-photo-of-monitor-159888/ 

https://www.pexels.com/photo/person-holding-laboratory-flask-2280571/ 

https://www.pexels.com/photo/germany-flag-in-front-of-building-109629/ 

https://www.pexels.com/photo/view-of-city-street-258447/

https://www.pexels.com/photo/clear-light-bulb-355948/ 

https://www.pexels.com/photo/snowy-mountain-1287145/

https://www.pexels.com/photo/landscape-photography-of-mountains-covered-in-snow-691668/ 

https://www.pexels.com/photo/mountain-during-winter-795188/ 

https://www.pexels.com/de-de/foto/stadt-gebaude-architektur-montreal-5863935/

https://pixabay.com/photos/san-francisco-cable-cars-road-train-1116316/ 

https://www.pexels.com/de-de/foto/stadt-gebaude-architektur-montreal-5863935/