Credits
Image credits
The photographs on this site come from Wikimedia Commons and are used under their open licenses. Our thanks to the authors.
The Great Wall of China at Jinshanling
Great Wall of China
Author: Severin.stalder
License: CC BY-SA 3.0
Source: The Great Wall of China at Jinshanling-edit.jpg
Changes: Resized and converted to WebP
Badaling section, near Beijing
Great Wall of China
Author: CEphoto, Uwe Aranas
License: CC BY-SA 3.0
Source: Badaling China Great-Wall-of-China-02.jpg
Changes: Resized and converted to WebP
Walkway and watchtower near Jinshanling
Great Wall of China
Author: Jakub Hałun
License: CC BY-SA 3.0
Source: 20090529 Great Wall 8125.jpg
Changes: Resized and converted to WebP
The wall crossing the mountains of Jinshanling
Great Wall of China
Author: Nikolaj Potanin from Russia
License: CC BY-SA 2.0
Source: 金山岭长城 - Jinshanling Great Wall (7837756572).jpg
Changes: Resized and converted to WebP
Jinshanling, looking west
Great Wall of China
Author: Luka Peternel
License: CC BY-SA 4.0
Source: Jinshanling-facing-west-2019-Luka-Peternel.jpg
Changes: Resized and converted to WebP
Al-Khazneh, the Treasury of Petra
Petra
Author: ほっきー
License: CC0 1.0
Source: Al Khazneh 2025.jpg
Changes: Resized and converted to WebP
Ad Deir, the Monastery of Petra
Petra
Author: Diego Delso
License: CC BY-SA 3.0
Source: The Monastery, Petra, Jordan8.jpg
Changes: Resized and converted to WebP
The Siq, Petra’s entrance canyon
Petra
Author: Vyacheslav Argenberg
License: CC BY 4.0
Source: Petra Siq, entrance to the ancient Nabatean city of Petra, Jordan.jpg
Changes: Resized and converted to WebP
Urn Tomb, among the Royal Tombs
Petra
Author: Bernard Gagnon
License: CC BY-SA 3.0
Source: Urn Tomb, Petra 01.jpg
Changes: Resized and converted to WebP
The Treasury seen from above
Petra
Author: Carole Raddato from FRANKFURT, Germany
License: CC BY-SA 2.0
Source: The Treasury from above, Petra, Jordan (34247879312).jpg
Changes: Resized and converted to WebP
Christ the Redeemer with outstretched arms
Christ the Redeemer
Author: Arturdiasr
License: CC BY-SA 4.0
Source: Rio de Janeiro - Cristo Redentor 01.jpg
Changes: Resized and converted to WebP
Christ the Redeemer seen from above
Christ the Redeemer
Author: Arne Müseler / www.arne-mueseler.com
License: CC BY-SA 3.0 DE
Source: Christ the Redeemer - Cristo Redentor.jpg
Changes: Resized and converted to WebP
View from Corcovado toward Sugarloaf Mountain
Christ the Redeemer
Author: Arian Zwegers from Brussels, Belgium
License: CC BY 2.0
Source: Rio de Janeiro, Pão de Açúcar from Cristo Redentor (15744316848).jpg
Changes: Resized and converted to WebP
Corcovado and Sugarloaf Mountain in the Rio landscape
Christ the Redeemer
Author: Matthias Bethke
License: CC BY-SA 4.0
Source: 20170825 Blick auf den Corcovado und den Pão de Açúcar.jpg
Changes: Resized and converted to WebP
The full moon behind Christ the Redeemer
Christ the Redeemer
Author: Donatas Dabravolskas
License: CC BY-SA 4.0
Source: Unique Moment with the Moon and Christ the Redeemer 3.jpg
Changes: Resized and converted to WebP
Machu Picchu and Huayna Picchu
Machu Picchu
Author: Diego Delso
License: CC BY-SA 4.0
Source: Machu Picchu, Perú, 2015-07-30, DD 37.jpg
Changes: Resized and converted to WebP
Central plaza and Huayna Picchu
Machu Picchu
Author: Diego Delso
License: CC BY-SA 4.0
Source: Machu Picchu, Perú, 2015-07-30, DD 47.JPG
Changes: Resized and converted to WebP
The Inca stonework of Machu Picchu
Machu Picchu
Author: Diego Delso
License: CC BY-SA 4.0
Source: Machu Picchu, Perú, 2015-07-30, DD 43.JPG
Changes: Resized and converted to WebP
Inca agricultural terraces
Machu Picchu
Author: Diego Delso
License: CC BY-SA 4.0
Source: Machu Picchu, Perú, 2015-07-30, DD 44.JPG
Changes: Resized and converted to WebP
Machu Picchu at twilight
Machu Picchu
Author: Martin St-Amant - Wikipedia
License: CC BY-SA 3.0
Source: 80 - Machu Picchu - Juin 2009 - edit.jpg
Changes: Resized and converted to WebP
El Castillo, the Temple of Kukulcán
Chichén Itzá
Author: C13m3n7
License: CC BY 4.0
Source: Kukulcan, Chichen Itza.jpg
Changes: Resized and converted to WebP
Feathered serpent and El Castillo
Chichén Itzá
Author: Ladlai11
License: CC BY-SA 4.0
Source: La Serpiente que Devoraba Castillos.jpg
Changes: Resized and converted to WebP
Temple of the Warriors
Chichén Itzá
Author: Viatka
License: CC BY-SA 3.0
Source: Atardecer en Chichén Itzá.JPG
Changes: Resized and converted to WebP
The Great Ball Court
Chichén Itzá
Author: Максим Улитин
License: CC BY 3.0
Source: Tinum, Yuc., Mexico - panoramio (141).jpg
Changes: Resized and converted to WebP
El Caracol, the Maya observatory
Chichén Itzá
Author: Noyolcont
License: CC BY-SA 3.0
Source: El caracol de Chichén Itzá.JPG
Changes: Resized and converted to WebP
Colosseum and Arch of Constantine
Colosseum
Author: Livioandronico2013
License: CC BY-SA 4.0
Source: Colosseum and Arch of Constantine seen from Palatine.jpg
Changes: Resized and converted to WebP
The arena and hypogeum of the Colosseum
Colosseum
Author: Colin / Wikimedia Commons
License: CC BY-SA 3.0
Source: Colosseum interior 2012.jpg
Changes: Resized and converted to WebP
The hypogeum, beneath the arena
Colosseum
Author: Jebulon
License: CC0 1.0
Source: Colosseum ovale sous-sol Rome Italy.jpg
Changes: Resized and converted to WebP
Arcades of the outer ring
Colosseum
Author: Dietmar Rabich / Wikimedia Commons
License: CC BY-SA 4.0
Source: Rome (IT), Kolosseum -- 2013 -- 3394.jpg
Changes: Resized and converted to WebP
The Colosseum at blue hour
Colosseum
Author: Diliff (retoque: Vassil)
License: CC BY-SA 2.5
Source: Colosseum in Rome-April 2007-1- copie 2B.jpg
Changes: Resized and converted to WebP
Taj Mahal and the reflecting pool
Taj Mahal
Author: Yann Forget / Wikimedia Commons (edição: King of Hearts)
License: CC BY-SA 4.0
Source: Taj Mahal, Agra, India edit2.jpg
Changes: Resized and converted to WebP
The Taj Mahal reflected in the Yamuna
Taj Mahal
Author: Antrix3
License: CC BY-SA 4.0
Source: Aks The Reflection Taj Mahal.jpg
Changes: Resized and converted to WebP
Carved marble and pietra dura
Taj Mahal
Author: Matthew T Rader
License: CC BY-SA 4.0
Source: Detail of plant motifs on Taj Mahal wall.jpg
Changes: Resized and converted to WebP
Darwaza-i-Rauza, the Great Gate
Taj Mahal
Author: Clément Bardot
License: CC BY-SA 4.0
Source: The Great gate (Darwaza-i rauza), Agra.jpg
Changes: Resized and converted to WebP
The Taj Mahal framed by an arch
Taj Mahal
Author: Sudipta Maulik
License: CC BY-SA 4.0
Source: Divergence of Taj.jpg
Changes: Resized and converted to WebP
Machu Picchu among the peaks of the Andes
Site image
Author: Martin St-Amant - Wikipedia
License: CC BY-SA 3.0
Source: 99 - Machu Picchu - Juin 2009.edit3.jpg
Changes: Resized, cropped and converted to WebP
Typus Orbis Terrarum, Abraham Ortelius (1570)
Site image
Author: Abraham Ortelius
License: Public domain
Source: 1570 Typus Ortelius cropped.jpg
Changes: Resized and converted to WebP
The Great Wall of China at Mutianyu in the mist
Site image
Author: Francesco Bini
License: CC BY-SA 4.0
Source: Mutianyu, grande muraglia cinese, veduta (autunno 2024) 24.jpg
Changes: Resized and converted to WebP
Christ the Redeemer above the clouds
Site image
Author: Donatas Dabravolskas
License: CC BY-SA 4.0
Source: Redentor Over Clouds 1.jpg
Changes: Resized and converted to WebP