Cuba during World War II confirmed in February 1941, when he ordered all German and Italian consular officials to leave his country. Cuba entered the war on December 9, 1941, by declaring war on Japan, which a few days before had launched a devastating attack on the United States Navy base at Pearl Harbor, Hawaii. Cuba then declared war on Germany and Italy on December 11, 1941, and - following the Americans' example - broke relations with Vichy France on November 10, 1942. According to Rear Admiral Samuel Eliot Morison, Cuba's military was the "most cooperative and helpful of all the Caribbean states" during the
German camps in occupied Poland during World War II Łódź with hundreds of subsidiary "Arbeitskommandos"; Stalag VIII-B, Stalag XXI-D, plus a network of smaller ones including district camps. Many Soviet prisoners-of-war were also brought to occupied Poland, where most of them died in slave labor camps. The POW camp in Grądy (Stalag 324) held 100,000 Soviet prisoners; 80,000 of them perished. The Germans did not recognise Soviets as POWs and several million of them died in German hands. They were fed only once a day, and the meal would consist of bread, margarine and soup. The Polish nation lost the largest portion of its pre-war population during World War