A Russian military column has crossed the border into eastern Ukraine, according to a spokesman in Kyiv, as a smouldering two-month ceasefire between local forces and Russian-backed separatist militants appeared to be on the verge of tipping back into full-blown warfare.
Russia's War Against Ukraine
Financial Times: Russian tanks cross Ukraine border, says Kyiv spokesman
32 tanks and 30 trucks has crossed into eastern Ukraine from Russia, Ukrainian military spokesman Andriy Lysenko said.
