Welcome to London! Now let me tell you something about this wonderful city. London, the capital of the United Kingdom, is the biggest city in Western Europe with over 7 million people. It sits by the River Thames. London has a history of more than 2,000 years. Because of its long history and different cultures, London is a very famous city in the world. People all over the world are familiar with the city's red double-decker buses and black taxis. People The British Empire   used to rule around the world, so many people from around the world moved to London. They have brought with them their own languages and cultures. More than 300 different languages are spoken in London. Culture London is known for its many museums. One important museum is the British Museum. It is the oldest public museum in the world. There are two main art museums in London: the National Gallery   and the Tate Gallery  . Besides, London is also home to arts, such as theatre and music. The Globe Theatre, which was popular in the late 16th and early 17th centuries, was opened for performances of William Shakespeare's plays. Tourist attractions London has many wonderful places to visit. For example, the well-known Clock Tower, a 320-foot high tower, was called the Big Ben. Another famous London building is Buckingham Palace. The members of royal family of England live there. Besides, Hyde Park is the largest open area in central London. How many museums are mentioned   in London according to the passage?
Two. Three. Four. Five.