4. The Colosseum The Colosseum, or the Coliseum, originally the Flavian Amphitheatre , is an elliptical amphitheatre in the centre of the city of Rome, Italy, the largest ever built in the Roman Empire. It is considered one of the greatest works of Roman architecture and Roman engineering .
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6. The Eiffel Tower is an iron lattice tower located on the Champ de Mars in Paris. Built in 1889, it has become both a global icon of France and one of the most recognizable structures in the world. The tower is the tallest building in Paris and the most-visited paid monument in the world; millions of people ascend it every year. Named for its designer, engineer Gustave Eiffel, the tower was built as the entrance arch to the 1889 World's Fair. Effeil tower
9. Europe is traditionally reckoned as one of seven continents.Physiographically however,it is the northwestern peninsula of the larger land mass know as Eurasia:Asia occupies the eastern bulk of this continuous landmass and all share a common continental shelf.Europe's eastern frontier is delineated by the Ural mountains in Russia.The south-east boundary with Asia is not universally defined . geography
