Edith L. Cavell (1865–1915) was a British nurse who attended to soldiers of both sides during World War I, and helped some 200 Allied soldiers escape from German-occupied Belgium, for which she was arrested, court-martialed, found guilty of treason and sentenced to death. Attempts to mount an appeal failed, and she was summarily executed within hours of the sentence by a German firing squad. Publication of the news prompted spontaneous grief and worldwide condemnation. Many memorials were created around the world, including a statue adjacent to Trafalgar Square in London.