World War II Photograph
The German ultimatum ordering the Dutch commander of Rotterdam to cease fire was delivered to him at 10:30 a.m. on May 14, 1940. At 1:22 p.m., German bombers set the whole inner city of Rotterdam ablaze, killing 30,000 of its inhabitants. (05/14/40)
National Archives and Records Administration
(NWDNS-208-PR-10L-3)