Eiffel Tower (Paris, France)

Brandenburg Gate (Berlin, Germany)
 
 

Leaning Tower (Pisa, Italy)
 
 

Acropolis (Athens, Greece)
 
 

Pyramids (Giza, Egypt)

Taj Mahal (Agra, India)

Petronas Twin Towers (Kuala Lumpur, Malaysia)

Great Wall (Simitai, China)

St. Basil's/Red Square (Moscow, Russia)

Macchu Picchu (Peru)

Tikal (Guatemala)

Ngornogoro Crater (Tanzania)

Table Mountain (Cape Town, South Africa), from V&A Waterfront

Isla de Pascua (Easter Island, Chile)

Opera House (Sydney, Australia)

Uluru/Ayers Rock (Australia)

Potala Palace (Lhasa, Tibet)

Statue of Liberty (New York City, USA), from Staten Island Ferry

Gateway Arch (St. Louis, Missouri, USA)

Tooth of Time (Philmont, USA)