Greenwich is a notable district in southeast London, forming part of the Royal Borough of Greenwich. It is renowned for its maritime history and as the location of the Prime Meridian, which gives its name to Greenwich Mean Time. The area is also home to the historic ship the Cutty Sark, the National Maritime Museum, and the Old Royal Naval College, offering a rich blend of cultural heritage and scientific significance. This district's unique blend of history and science attracts visitors from around the world, making it a significant landmark in the UK.