Which of these battles is to this day one of the bloodiest in history, with over 2 million casualties?

The Battle of Stalingrad was a major battle on the Eastern Front during World War II, in which Nazi Germany and its allies fought the Soviet Union for control of Stalingrad (now Volgograd). It was one of the largest battles in history with upwards of two million people killed, captured, or missing. Although it ultimately ended in German defeat, it dealt an enormous blow to Hitler's ambitions and cost him much prestige.

Asked by Vasilii Kulev · Last updated 4 years ago · 5.6K views · SOURCE