Germany–Japan relations Kaiserliche Marine in and around Chinese waters. Japan, eager to reduce the presence of European colonial powers in South-East Asia, especially on China's coast, sent Germany an ultimatum on 14 August 1914, which was left unanswered. Japan then formally declared war on the German Empire on 23 August 1914 thereby entering the First World War as an ally of Britain, France and the Russian Empire to seize the German-held Caroline, Marshall, and Mariana Islands in the Pacific. The only major battle that took place between Japan and Germany was the siege of the German-controlled Chinese port of Tsingtao in Kiautschou
German military administration in occupied France during World War II prime minister in 1942-44. Marshal Pétain, "Chief of the French State" and Verdun hero, was also condemned to death (14 August 1945), but his sentence was commuted to life three days later. Thousands of collaborators were summarily executed by local Resistance forces in so-called "savage purges" ("épuration sauvage"). German military administration in occupied France during World War II The Military Administration in France (; ) was an interim occupation authority established by Nazi Germany during World War II to administer the occupied zone in areas of northern and western France. This so-called ' was renamed ' ("north zone") in November