Here are five interesting facts about architecture:
1. The Great Pyramid of Giza is the oldest of the Seven Wonders of the Ancient World and is also the oldest surviving man-made structure on earth.
2. The Louvre museum in Paris is the most visited art museum in the world, with over 9 million visitors each year.
3. The Shard in London is the tallest building in the European Union and is the sixth tallest building in Europe.
4. The Burj Khalifa in Dubai is the tallest building in the world, with a height of 828 meters.
5. The Gateway Arch in St. Louis
