2015 Event Ukrainian forces leave the city of Debaltseve after rebels continue fighting in spite of a negotiated ceasefire; the rebels claim that the city, which connects the rebel-held corridor between Donetsk and Luhansk, was not included in the agreement 2015 Event Ukraine and Russia negotiate a ceasefire with the support of Germany and France; the agreement calls for an end to fighting, removal of large artillery from the sites of conflict, and greater independence for eastern Ukraine 2012 Event A ceasefire is signed between the Burmese government and the Karen rebels 2011 Event After no-fly zone was imposed on Libya, its government announced a ceasefire, which it immediately violated, killing 25 civilians in Misrata 2010 Event Houthi fighters and the Yemeni government declare a ceasefire in northern Yemen 2009 Event Israel declares a unilateral ceasefire in the Gaza War, effective January 18, as Hamas declares a ceasefire of its own 2006 Event ETA terrorist group declares ceasefire against Spain 1881 Event South African president Kruger accepts ceasefire 1757 Event England condemns ceasefire of Kloster-Seven 1748 Event Ceasefire at Aken ends 1660 Event Denmark and Sweden sign ceasefire 1635 Event Sweden and Poland sign ceasefire Treaty of Stuhmsdorf 1504 Event France and Spain signs ceasefire