The 50,000-seat amphitheatre where Rome staged its bloodiest spectacles for 2,000 years
Visit the iconic Big Ben clock tower in London, one of the most famous landmarks in the world
Walk along the Great Wall of China, a UNESCO World Heritage site
Stand among the cloud-wrapped ruins of Machu Picchu, the 15th-century Inca citadel perched high above Peru's Sacred Valley
Visit the Great Pyramid of Giza
Explore the ancient Mayan city of Chichen Itza in Mexico
See the Taj Mahal, a magnificent marble mausoleum in Agra, India
Visit the prehistoric monument of Stonehenge, located in Wiltshire, England, and marvel at its ancient stone circle.
Discover the ancient city of Petra carved into rose-colored rock in Jordan
Visit Neuschwanstein Castle, the iconic fairy-tale castle in Bavaria, Germany, that inspired Disney's Sleeping Beauty Castle
Visit the site of the Statue of Zeus
Visit the site of the Temple of Artemis
Visit the site of the Colossus of Rhodes
The grandest of Seoulโs five Joseon palaces, with a changing-of-the-guard ceremony and hanbok rental for free entry.
The torch-bearing symbol of New York.
Visit Westerplatte, the site of the first battle of World War II in Poland, known for its historical significance and monuments.
Visit the site of the Mausoleum at Halicarnassus
Iconic Ottoman arched bridge over the Neretva.
Clifftop Transylvanian castle marketed as Draculaโs โ worth it either way.
The largest ancient castle complex in the world, with St Vitus Cathedral, the Golden Lane cottages and the hourly guard change.
Four 18-metre presidential faces carved into a Black Hills granite cliff โ best seen at the evening lighting ceremony.
Seat of the worldโs oldest republic and its changing of the guard.
The cape medieval sailors called the point of no return.
Ancient stone trilithon, "Pacific Stonehenge".
Wave-patterned UNESCO plaza.
Macau's iconic baroque church facade.
Restored Romanesque-Gothic castle above the Our river, one of the largest west of the Rhine, with a chairlift to the view.
Sandstone plateau fortress of King Moshoeshoe I, birthplace of the Basotho nation.
The point where the Nile leaves Lake Victoria on its 6,650-km journey, plus grade-five white-water rafting.
Mountaintop fortress, UNESCO-listed.
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