Photo credits
The city photos on the home page come from Wikimedia Commons and are used under free licenses. Thank you to their authors!
Tel Aviv
- Author
- Andrew Shiva / Wikipedia (uploaded by Godot13)
- License
- CC BY-SA 4.0
- Original
- Israel-2013-Tel Aviv 02-Aviv Beach.jpg (file page on Wikimedia Commons)
- Changes
- cropped and resized, WebP
Paris
- Author
- ThePromenader
- License
- CC BY-SA 3.0
- Original
- Eiffel st-jacques horz jms.jpg (file page on Wikimedia Commons)
- Changes
- cropped and resized, WebP
New York
- Author
- Jakub Hałun
- License
- CC BY 4.0
- Original
- Manhattan skyline from Upper New York Bay, 20231001 1043 0903.jpg (file page on Wikimedia Commons)
- Changes
- cropped and resized, WebP
Barcelona
- Author
- DimiTalen
- License
- CC0 · Public domain (CC0): the author is credited as a courtesy.
- Original
- Promenade and beach, Platja de la Barceloneta, Barcelona, 2015.jpg (file page on Wikimedia Commons)
- Changes
- cropped and resized, WebP
Tokyo
- Author
- Alexandar Vujadinovic
- License
- CC BY-SA 4.0
- Original
- A sunrise and skyscrapers as seen from Shiodome, Tokyo.jpg (file page on Wikimedia Commons)
- Changes
- cropped and resized, WebP
Buenos Aires
- Author
- Reinhold Möller (Ermell)
- License
- CC BY-SA 4.0
- Original
- Buenos Aires Obelisk-20110509-RM-104316.jpg (file page on Wikimedia Commons)
- Changes
- cropped and resized, WebP
Cape Town
- Author
- Dietmar Rabich / Wikimedia Commons / "Cape Town (ZA), Table Mountain -- 2024 -- 3437" / CC BY-SA 4.0
- License
- CC BY-SA 4.0
- Original
- Cape Town (ZA), Table Mountain -- 2024 -- 3437.jpg (file page on Wikimedia Commons)
- Changes
- cropped and resized, WebP
Montreal
- Author
- Wilfredor
- License
- CC0 · Public domain (CC0): the author is credited as a courtesy.
- Original
- Kondiaronk Belvedere, Montreal city, Canada.jpg (file page on Wikimedia Commons)
- Changes
- cropped and resized, WebP
Shanghai
- Author
- Ermell
- License
- CC0 · Public domain (CC0): the author is credited as a courtesy.
- Original
- Shanghai skyline waterfront pudong 5166168 69 70.jpg (file page on Wikimedia Commons)
- Changes
- cropped and resized, WebP
Mumbai
- Author
- © Vyacheslav Argenberg / CC BY 4.0
- License
- CC BY 4.0
- Original
- Mumbai, India, Bombay, Mumbai skyline at sunset.jpg (file page on Wikimedia Commons)
- Changes
- cropped and resized, WebP
The modified photos are shared under the same license as their originals (ShareAlike). This applies only to the photos, not to the rest of the site.
The Earth in the logo: NASA “Blue Marble” imagery (NASA Visible Earth, public domain), scaled down to 1024 × 512. visibleearth.nasa.gov