The Great Barrier Reef in Australia is the largest living organism in the world, stretching over 2,300 km.

The oldest continuously inhabited city in the world is Damascus, Syria, which has been inhabited for over 11,000 years.

The city of Venice, Italy is built on more than 100 small islands and has over 400 bridges.

The Pyramids of Giza in Egypt were built over 4,500 years ago and are one of the Seven Wonders of the Ancient World.

The Great Wall of China is not actually visible from space, despite popular belief.

The world's largest salt flat, Salar de Uyuni, is located in Bolivia and covers over 10,000 square kilometers.

The city of Petra in Jordan was carved into the rock over 2,000 years ago and was unknown to the Western world until 1812.

The city of Barcelona, Spain has nine UNESCO World Heritage sites, more than any other city in the world.

The world's largest waterfall, Angel Falls, is located in Venezuela and is over 3 times taller than the Eiffel Tower.

The city of Tokyo, Japan has the world's busiest intersection, Shibuya Crossing, where over 1,000 people can cross at one time.