The Cities
Chicago, Illinois, USA
Robie House, Chicago by Frank Lloyd Wright © Teemu08 CC BY-SA 3.0 via Wikimedia Commons
London, UK
London Skyline with 30 St. Mary Axe by Norman Foster © Londonplanters CC BY-SA 4.0 via Wikimedia Commons
Los Angeles, California, USA
Walt Disney Concert Hall by Frank Gehry © Geographer CC BY-SA 2.5 via Wikimedia Commons
New York City, New York, USA
The Oculus by Santiago Calatrava © Nadia Eimandoust CC BY-SA 4.0 via Wikimedia Commons
Paris, France
Eiffel Tower by Gustave Eiffel © Maksim Sokolov CC BY-SA 4.0 via Wikimedia Commons
San Francisco, California, USA
Transamerica Pyramid by Pereira & Som © Dllu CC BY-SA 4.0 via Wikimedia Commons