10 Downing Street, London

10 Downing Street, often known simply as "Number 10," is one of the most iconic addresses in the United Kingdom and indeed the world. Situated in the heart of London, this distinguished building serves as the official residence and executive office of the British Prime Minister. Its black front door, with the famous '10' sign, is recognized globally as a symbol of British governance and political power.

The history of 10 Downing Street dates back to the 17th century. It was originally built as part of a larger street by Sir George Downing between 1682 and 1684. Since 1735, it has been the official residence of the First Lord of the Treasury, a title held by the Prime Minister. Over the years, this Grade I listed building has undergone numerous renovations and expansions to accommodate the needs of its distinguished occupants and their staff.

For the average tourist, 10 Downing Street is not open for public tours. However, its iconic facade is a must-see attraction. Visitors can take photographs from the gates at the end of the street, which is guarded by police officers. The location is also a stone's throw away from other historic sites such as the Houses of Parliament, the Westminster Abbey, and the London Eye, making it a convenient stop on any sightseeing itinerary in the capital.

While the interior of Number 10 is off-limits, the surrounding area offers a rich tapestry of British political history. The proximity to other governmental buildings, such as the Foreign and Commonwealth Office and the Treasury, provides context to the central role Downing Street plays in the UK's political landscape.

For those interested in the political history and the workings of the British government, the nearby Churchill War Rooms and the Palace of Westminster offer more in-depth experiences, with the latter providing the opportunity to witness debates when Parliament is in session.