The Buckingham Palace is the London residence and administrative headquarters of the monarchy of the United Kingdom. Visitors can watch the Changing of the Guard ceremony which takes place in front of the palace every day during the summer months and on alternate days during the winter.
The British Museum is a public institution dedicated to human history, art, and culture. It has a vast collection of artifacts and exhibits including the Rosetta Stone and the Elgin Marbles. Admission is free.
London has an extensive public transportation network including buses, trains, and underground. The most convenient and affordable way to travel around the city is by purchasing an Oyster Card, a contactless smart card that can be used on all forms of public transport. The cost varies depending on the number of zones you travel. A one-day travelcard costs £13.50.
If you have more time, consider visiting other museums in London such as the Tate Modern or the Natural History Museum. If you have less time, consider taking a guided tour of the city to maximize your experience.
London is served by six airports, with the busiest being Heathrow Airport (LHR). It is located 14 miles west of central London and is easily accessible by public transport such as the Heathrow Express train, the London Underground, and buses.