The British Prime Minister resides at 10 Downing Street, located in the City of Westminster in London. It is the official residence and office of the Prime Minister, and is also used to host national events and meetings with foreign dignitaries. The building dates back to the 17th century and has become an iconic symbol of British politics and power. While the street is closed off to the public, it has become a popular tourist destination, with visitors eager to catch a glimpse of the famous black door and iconic address.