Buckingham Palace, located in London, is the official residence of the British monarch. Originally built as a townhouse in 1703, it became the royal home in 1837 when Queen Victoria moved in. With 775 rooms and a massive garden, the palace has been the backdrop for many state occasions and royal events. Despite its grand appearance, the palace has had its share of quirks and challenges over the years, from smoky chimneys to gas lamp worries.