The Thames Barrier is about one-mile downstream of Canary Wharf in the east-end of London, between Charlton in the south and Canning Town in the north.
Yes it is, Mount Everest is one of the worlds seven natural wonders.
Yes it is, but keep in mind that all but people have their own ideas of what the worlds wonders are.
There are tunnels under the water to get from one pier to the next.
Yes, it is one of the seven natural wonders of the world
because of Hanging garden.
the hanging gardens of Babylon
Thames
Yes it is one of the wonders of the world because it is home to many unique plants and animals.
The Great Barrier Reef can be recognised as unique and iconic because it is one of the Seven Natural Wonders of the World and it is the world's largest reef and world's largest living organism.
The seven wonders of the world were chosen by how magnificent and glorious they were (also how big). For example, one of the seven wonders of the world is the Great Barrier Reef in Australia. Do you want to know how that reef got chosen? Because it's the biggest reef in the world (literally, no jokes).
Tourism is the main drawcard for the Great Barrier Reef. People visit the reef for its beautiful colours and clear, pristine waters which are ideal for snorkelling or Scuba diving. As well, in the far north, people can have the best of both worlds - it is where the "rainforest meets the sea". The Great Barrier Reef is one of the natural wonders of the world. There are many Great Barrier Reef cruises like Ocean Spirit, Quicksilver and Sunlover Reef Cruises which takes visitors to the different reef locations for some incredible island activities.