Chim Chim Cher-ee by one of the drawings of a chimney sweep created by Mary Poppins' screenwriter, Don DaGradi. When asked about the drawing by the Sherman Brothers, DaGradi explained the ancient British folklore attributed to "sweeps" and how shaking hands with one could bring a person good luck. In their 1961 treatment, the Sherman Brothers had already amalgamated many of the P.L. Travers characters in the creation of "Bert". His theme music became "Chim Chim Cher-ee". In addition to the "standard" version of the song which Bert sings to the children, he sings short snippets of the song to himself at various
David Seymour (photographer) when World War II broke out in Europe when Nazi Germany invaded Poland, Chim's birthplace. In 1940 he enlisted in the United States Army, serving in Europe as a photo interpreter during the war. In 1942 he became a naturalized citizen of the United States, the same year that his parents were killed by the Nazis. Chim photographed for "Life", along with "Look," "Paris-Match" and "Regards." In 1948 he received a commission through UNICEF and traveled to Austria, Hungary, Italy, Poland and Germany to document the plight of World War II refugee children. Inge Bondi, Chim scholar, said: Chim's heart