Ukrainian servicemen ride in an armored vehicle, with Ukrainian and US flags and nationalist group Right Sector flag, near a destroyed car in Shyrokyne, eastern Ukraine, Wednesday, April 15, 2015. Russia and Ukraine agreed in Berlin on Monday to call for the pullback of smaller-caliber weapons from the front lines of the conflict that has claimed more than 6,000 lives. (AP Photo/Evgeniy Maloletka)
