The first Scout Rally was held at The Crystal Palace in 1909. Girls in Scout uniform attended, telling Baden-Powell that they were the "Girl Scouts". In 1910, Baden-Powell and his sister Agnes Baden-Powell started the Girl Guide and Girl Scout. In 1912 he married Olave St Clair Soames. He gave guidance to the Scout and Girl Guide movements until retiring in 1937. Baden-Powell lived his last years in Nyeri, Kenya, where he died and was buried in 1941. His grave is a national monument.