Investiture Day During World War II Two uniformed men at the gates of Buckingham Palace in London on Investiture Day during World War II, April 1941. (Photo by Eric Harlow & Fred Ramage/Keystone Features/Hulton Archive/Getty Images) Paper size: 12 x 12" inches / 30 x 30 cm Unframed Archival Pigment Print Shipped securely from London.