Ukrainian President Petro Poroshenko has ordered preparing a special session of the Ukrainian National Security and Defense Council to update a "strategy of Crimea's reintegration."

"To update our strategy of Crimea's reintegration into Ukraine, I ordered today that a special session of the National Security and Defense Council be prepared. I expect the Cabinet of Ministers to submit a detailed timetable of measures to defend Ukraine's national interests in international courts and hold the aggressor-state liable both to Ukraine as a state and Ukrainian private companies," Poroshenko said in an address related to the second anniversary of counter measures to Russia's occupation of Crimea on Friday.