A 324-meter tall wrought-iron tower in Paris, France. It is one of the most recognizable landmarks in the world.
A series of fortifications that stretch over 21,196 kilometers (13,171 miles) across China. It is the longest man-made structure in the world.
A 56.7-meter tall bell tower in Pisa, Italy. It is famous for its tilt, which is caused by soft ground beneath its foundation.
A unique performing arts center in Sydney, Australia. It is known for its sails-like roof.
A white marble mausoleum in Agra, India. It was built by Mughal emperor Shah Jahan in memory of his third wife, Mumtaz Mahal.
A 15th-century Inca citadel in Peru. It is one of the most popular tourist destinations in South America.
A historic fortified complex at the center of Moscow, Russia. It includes the Kremlin Palace, the Assumption Cathedral, the Archangel Cathedral, and the State Armoury.
A 324-meter tall wrought-iron tower in Paris, France. It is one of the most recognizable landmarks in the world.
A statue of Jesus Christ that stands atop Corcovado Mountain in Rio de Janeiro, Brazil.