Two large explosions took place on Sunday at a military base in Yavoriv, Ukraine, a garrison city 12km (7.5 miles) from the Polish border. The rocket attack took place at 5.45am. The Lviv regional military administration said airstrikes hit the International Centre for Peacekeeping and Security in Yavoriv. The security centre, which is about 50km (30 miles) west of Lviv, is a large military base that includes a training centre for soldiers, predominantly for peacekeeping missions