An iconic symbol of France, the Eiffel Tower was designed by Gustave Eiffel and completed in 1889 for the World's Fair. It stands at 324 meters (1,063 feet) and was the tallest man-made structure in the world until the completion of the Chrysler Building in New York in 1930.
The tallest building in the world since its completion in 2010, the Burj Khalifa stands at 828 meters (2,717 feet). Designed by Adrian Smith of Skidmore, Owings & Merrill, it features a stunning mix of residential, commercial, and hospitality spaces.
Designed by Danish architect Jørn Utzon, the Sydney Opera House is a masterpiece of 20th-century architecture. Completed in 1973, its unique shell-like design is instantly recognizable.
Commissioned by Mughal Emperor Shah Jahan in memory of his wife Mumtaz Mahal, the Taj Mahal is an ivory-white marble mausoleum completed in 1653. It is renowned for its stunning architecture and intricate artistry.
An ancient amphitheater built during the Roman Empire, the Colosseum could hold up to 80,000 spectators. It was used for gladiatorial contests, public spectacles, and other events.