In World War II, the Kingdom of Romania, persuaded and aided by Nazi Germany, took control of Transnistria for the first time in history. In August 1941, Adolf Hitler persuaded Ion Antonescu to take control of the territory as a substitute for Northern Transylvania, occupied by Miklós Horthy's Hungary following the Second Vienna Award. Despite the Romanian administration, the Kingdom of Romania did not formally incorporate Transnistria into its administrative framework; the Nazi-friendly Antonescu government hoped to annex the territory eventually, but developments on the Eastern Front precluded it.