St Martin-in-the-Fields and Trafalgar Square are two of the top tourist attractions in Greater London. St Martin-in-the-Fields is a stunning neo-classical church located in the heart of Trafalgar Square, one of the most iconic squares in the world. This breathtaking place has been the setting of many historic events and is a place of worship ever since its opening in 1726. The square is full of iconic monuments and sculptures and is an amazing place to visit and explore. The National Gallery and National Portrait Gallery are also located in this area and are both popular attractions. With its countless restaurants, cafes, pubs and street performers, Trafalgar Square is a vibrant and lively place to visit.