The Louvre: photograph supplied by the publisher.
Nice: Reece t / Pexels.
Chenonceau: photograph supplied by the publisher.
London: Enrique / Pexels.
Venice: photograph supplied by the publisher.
Sainte-Chapelle: Yilei (Jerry) Bao / Unsplash, used under the Unsplash license.
Panorama of Paris: Laura Stanley / Pexels.
Saint-Tropez: Helena Jankovičová Kováčová / Pexels.
Conference: Werner Pfennig / Pexels.
Tourism: Ketut Subiyanto / Pexels.
The other photographs listed above are used under the Pexels licence.
Jérusalem · Dôme du Rocher : photographie fournie par l’éditeur (fichier Konevi).
Sagrada Família : Ana Lourenco / Pexels · Licence Pexels.
Собор Василия Блаженного : Naotokurihara / Wikimedia Commons · CC BY-SA 4.0 · Resize / WebP.
八达岭长城 : Dquai / Wikimedia Commons · CC BY-SA 4.0 · Resize / WebP.
أهرامات الجيزة : Vincent Brown / Wikimedia Commons · CC BY 2.0 · Resize / WebP.
Brandenburger Tor : Roy Zuo / Wikimedia Commons · CC BY-SA 4.0 · Resize / WebP.
ताजमहल : Yann; edited by King of Hearts / Wikimedia Commons · CC BY-SA 4.0 · Resize / WebP.
浅草寺 : Basile Morin / Wikimedia Commons · CC BY-SA 4.0 · Resize / WebP.
Torre de Belém : DAVID HOLT from London, England / Wikimedia Commons · CC BY-SA 2.0 · Resize / WebP.