Photo credits.

Pexels images are used under the Pexels License — free for commercial and personal use, no attribution required. We credit photographers anyway because their work deserves it.

Wikimedia Commons images are used under their respective Creative Commons licenses (typically CC BY 4.0 or CC BY-SA 4.0). Each photographer is credited on the per-country page with a link back to the original Wikimedia page where the full license terms can be reviewed.

If you are a photographer listed on any of these pages and want your image removed, credited differently, or if you spot a missing credit, please email us — we’ll fix it within 24 hours.