Massive attack in Ukraine; exchanges between both sides likely to intensify further after terrorist attack. There were large-scale attacks across Ukraine on the 24th, causing damage to energy-related facilities.

Russian President Vladimir Putin has also hinted at the possibility of cooperation from the Ukrainian side regarding the terrorist incident that occurred on the outskirts of Moscow on the 22nd. There is a possibility that the incident could lead to further heated exchanges between the two sides. Russian President Putin is expected to meet with Ukrainian President Petro Poroshenko on Monday.