4Buckingham Palace, England

In the heart of London stands Buckingham Palace, the principal residence of the British monarch. The palace’s origins date back to the early 18th century, with significant expansions and modifications over the years, particularly by architects John Nash and Edward Blore. Buckingham Palace is not only a site of royal hospitality and ceremonial functions but also a living museum of the British monarchy’s history, housing an impressive collection of art and furniture. The Changing of the Guard is a quintessentially British spectacle, drawing visitors from around the world.