train to the family plot at St Martin's Church, Bladon, near his birthplace at Blenheim Palace. Worldwide, numerous memorials have been dedicated to Churchill. His statue in Parliament Square was unveiled by his widow Clementine in 1973 and is one of only twelve in the square, all of prominent political figures, including Churchill's friend Lloyd George and his India policy nemesis Gandhi. Elsewhere in London, the wartime Cabinet War Rooms have been renamed the Churchill Museum and Cabinet War Rooms. Churchill College, Cambridge, was established as a national memorial to Churchill. An indication of Churchill's high esteem in the UK is the result of the 2002 BBC poll, attracting 447,423 votes, in which he was voted the greatest Briton of all time, his nearest rival being Isambard Kingdom Brunel some 56,000 votes behind. He is one of only eight people to be granted honorary citizenship of the United States; others include Lafayette, Raoul Wallenberg and Mother Teresa. The United States Navy honoured him in 1999 by naming a new as the . Other memorials in North America include the National Churchill Museum in Fulton, Missouri, where he made the 1946 "Iron Curtain" speech; Churchill Square in central Edmonton, Alberta; and the Winston Churchill Range, a mountain range northwest of Lake Louise, also in Alberta, which was renamed after Churchill in 1956. Churchill Archives Centre on the campus of Churchill College at the University of Cambridge houses Churchill's personal papers and is open to the public. Artist, historian, and writer Churchill was a prolific writer. His output included a novel (Savrola), two biographies, three volumes of memoirs, several histories, and numerous press articles. Two of his most famous works, published after his first premiership brought his international fame to new heights, were his six-volume memoir, The Second World War, and the four-volume A History of the English-Speaking Peoples. In recognition of his "mastery of historical and biographical description" and oratorial output, Churchill received the Nobel Prize in Literature in 1953. He used either "Winston S. Churchill" or "Winston Spencer Churchill" as his pen name to avoid confusion with the American novelist of the same name, with whom he struck up a friendly correspondence. For many years, he relied heavily upon his press articles to assuage his financial worries: in 1937, for example, he wrote 64 published articles and some of his contracts were quite lucrative. As well as writing, Churchill became