Edith Louisa Cavell (/ˈkævəl/; 4 December 1865 – 12 October 1915) was a British nurse. She is celebrated for saving the lives of soldiers from both sides without discrimination and in helping some 200 Allied soldiers escape from German-occupied Belgium during the First World War, for which she was arrested. She was subsequently court-martialled, found guilty of treason and sentenced to death. Despite international pressure for mercy, she was shot by a German firing squad.