Minister for Foreign Affairs of Ukraine Pavlo Klimkin held a meeting with the Special Representative of the OSCE Chairmen-in-Office Heidi Tagliavini. Minister expressed his gratitude to Heidi Tagliavini for a fruitful cooperation in the framework of the trilateral Contact Group. Ukraine and the OSCE will closely cooperate on implementation of the provisions of the peace plan on settlement of the situation in the Eastern regions of Ukraine, initiated by the President of Ukraine Petro Poroshenko