Further information: Military history of Greece during World War II and Axis occupation of Greece
Greece initially resisted the Italian invasion of 28 October 1940 and pushed Mussolini's forces back into Albania. Hitler reluctantly sent forces to bail out his ally and subdue Greece (Operation Marita). The resulting Battle of Greece in April 1941 delayed the invasion of the Soviet Union, and the heavy losses of the German Fallschirmjäger over Crete effectively put a halt to large-scale German airborne operations.
The government and the King fled the country to Egypt, from where they continued the fight. The occupation forces installed a series of puppet governments, which commanded little allegiance. A vigorous Resistance movement developed from 1942 on, dominated largely by the leftist National Liberation Front (EAM).
Throughout 1943, the guerrillas liberated much of the country's mountainous interior, establishing a free zone called "Free Greece". After the Italian capitulation in September 1943, the Germans took over the Italian zone, often accompanied by bloodshed, as the Italians tried to resist both them and the Allies trying to occupy Italian-held areas (the Dodecanese Campaign). As Liberation approached, the Resistance became divided along political lines, and a mini civil war ensued. An agreement establishing a national unity government was reached in the May 1944 Lebanon conference, which eased tension somewhat.
With the advance of the Red Army through Eastern Europe in summer 1944, the German forces withdrew from the Greek mainland in October–November 1944, although many island garrisons were left behind and surrendered after the unconditional surrender on 8 May 1945. The returning government in exile, backed by British forces, soon clashed with EAM forces in Athens, beginning the Greek Civil War; a conflict that would last until 1949 and leave a divisive legacy.
Greece initially resisted the Italian invasion of 28 October 1940 and pushed Mussolini's forces back into Albania. Hitler reluctantly sent forces to bail out his ally and subdue Greece (Operation Marita). The resulting Battle of Greece in April 1941 delayed the invasion of the Soviet Union, and the heavy losses of the German Fallschirmjäger over Crete effectively put a halt to large-scale German airborne operations.
The government and the King fled the country to Egypt, from where they continued the fight. The occupation forces installed a series of puppet governments, which commanded little allegiance. A vigorous Resistance movement developed from 1942 on, dominated largely by the leftist National Liberation Front (EAM).
Throughout 1943, the guerrillas liberated much of the country's mountainous interior, establishing a free zone called "Free Greece". After the Italian capitulation in September 1943, the Germans took over the Italian zone, often accompanied by bloodshed, as the Italians tried to resist both them and the Allies trying to occupy Italian-held areas (the Dodecanese Campaign). As Liberation approached, the Resistance became divided along political lines, and a mini civil war ensued. An agreement establishing a national unity government was reached in the May 1944 Lebanon conference, which eased tension somewhat.
With the advance of the Red Army through Eastern Europe in summer 1944, the German forces withdrew from the Greek mainland in October–November 1944, although many island garrisons were left behind and surrendered after the unconditional surrender on 8 May 1945. The returning government in exile, backed by British forces, soon clashed with EAM forces in Athens, beginning the Greek Civil War; a conflict that would last until 1949 and leave a divisive legacy.