Ukraine has a plan “B” in case of open aggression by Russia, Andriy Parubiy, the former Euromaidan commandant who now heads Ukraine's National Security and Defense Council announced during a briefing on Wednesday, Ukrainskaya Pravda reports.

Parubiy offered no details, saying only: "This plan will be elaborated and implemented very quickly. It's not only about evacuation."

He once again urged the international partners of Ukraine to help; if the world will not help, “the question of need for nuclear disarmament will rise very sharply, because each state determines that there are no guarantees other than that the presence of nuclear weapons is a real limiting factor.”