'Today' (11 November) it's exactly 100 years ago since the Germans accepted to stop their war and sign an armistice, which was basically the end of World War 1. At least the end of the fighting (one dude, Henry Gunther, acted kinda stupid and got himself killed in literally the last minute of the war), the official peace came in the next year.
At 05.00 CET they let the Allied commander know they were gonna sign the armistice, which happened between 05.12 and 05.20 CET. From 11.00 CET on that day, the fighting officially ended.