8Buckingham Palace, United Kingdom
Buckingham Palace, the official residence of the British monarch in London, is an iconic symbol of the British monarchy. Built in 1703 and expanded in the 19th century, the palace features 775 rooms, including 19 State Rooms open to the public during the summer. The Changing of the Guard ceremony, held outside the palace, attracts countless visitors. Its impressive façade, lush gardens, and rich history make Buckingham Palace a cornerstone of British heritage.
