A few days later, on 3 December 1944, a large-scale pro-EAM demonstration in Athens ended in violence and ushered an intense, house-to-house struggle with British and monarchist forces (the "Dekemvriana"). After three weeks, the Communists were defeated: the Varkiza agreement ended the conflict and disarmed ELAS, and an unstable coalition government was formed. The anti-EAM backlash grew into a full-scale "White Terror", which exacerbated tensions.