Complex sentence: In June 1944 the Western allies invaded France, the Soviets reconquered much of Eastern Europe and by late 1944 the Western allies had entered Germany despite one final German counter offensive in the Ardennes Forest.
Split into simpler sentences: In June 1944 the Western allies invaded France and the Soviets reconquered much of Eastern Europe. By late 1944 the Western allies had entered Germany despite one final German counter offensive in the Ardennes Forest.