St James's Park, St James, Mayfair, London.
 
St James's Park is the oldest of London's Royal Parks, laid out in the 17th century and redesigned in the 19th with a lake and tree-lined avenues. It sits between Buckingham Palace and Whitehall, offering a green pause in the heart of government.
 
Interesting facts…
The park is famous for its pelicans, a tradition dating back to a gift from the Russian ambassador in the 17th century.
 
Location: St James's Park, London SW1A, United Kingdom