Ukraine's defense minister said on May 28 Russia had moved forces into eastern Ukraine and there was a risk of fighting resuming between the army and pro-Russian separatists in coming months.
Russia's War Against Ukraine
Reuters: Ukraine minister says east Ukraine fighting could resume soon
A serviceman walks on May 28, 2015 past a destroyed house on Ukrainian positions on the frontline facing pro-Russian separatists near Donetsk in eastern Ukraine.
