This Italian tower is known for its unintended tilt, attracting millions of tourists yearly.
Leaning Tower of Pisa
This European capital is home to Big Ben, Buckingham Palace, and the River Thames.
London
This ancient structure in China was built to protect against invasions and stretches over 13,000 miles.
Great Wall of China
his mountain, located in Nepal and Tibet, is the highest peak in the world.
Mount Everest?
This Parisian icon was once the tallest structure in the world and is named after its engineer.
Eiffel Tower
Tokyo is the capital of this island nation.
Japan
The Colosseum, an ancient gladiatorial arena, can be found in this Italian city.
Rome
This famous volcano buried the ancient Roman city of Pompeii in 79 AD.
Mount Vesuvius
A 15th-century Incan city, sits high in the mountains of this South American country.
Machu Picchu
This South American capital city is known for its famous Christ the Redeemer statue.
Rio de Janeiro
The Acropolis, home to the Parthenon, overlooks this European capital city.
Athens, Greece
The highest uninterrupted waterfall in the world, Angel Falls, plunges over 3,200 feet in this country.
Venezuela
This structure, built in 312 BC and carved into a sandstone cliff, was once the capital of the Nabatean Kingdom.
Petra
This city, the southernmost capital in the world, is known as the "End of the World."
Wellington, New Zealand?
Constructed by Emperor Shah Jahan, this mausoleum in India is an example of Mughal architecture.
Taj Mahal
This salt flat in Bolivia is the largest in the world and reflects the sky like a mirror after rainfall.
Salar de Uyuni?
This world-famous mosque in Istanbul was originally built as a Byzantine cathedral before being converted.
Hagia Sophia
This city, the only capital in the world without traffic lights, is home to the world’s tallest unclimbed mountain, Gangkhar Puensum.
Thimphu, Bhutan
The Library of Celsus, a grand Roman ruin, can be found in the ancient city of Ephesus, located in this modern-day country.
Turkey
This lake, bordering Bolivia and Peru, is the highest navigable lake in the world.
Lake Titicaca