Photo from UNIAN
President of Ukraine Petro Poroshenko has instructed to strengthen security measures at the country's airports and introduce a special border regime.
"I have held a meeting with law enforcement agencies. Increased security measures will be taken at airports and cities in Ukraine, with a special border regime to be introduced," the head of state wrote on Twitter.
As reported earlier, more than 150 people were killed and many wounded in a series of terror attacks in Paris last night.