Russia warns Ukrainian membership of NATO will start World War 3

Russia has threatened World War Three if its foe Ukraine is granted membership into NATO, a Russian Security Council official was quoted as saying on Thursday, the media reported.

Russian President Vladimir Putin

Russia has threatened World War Three if its foe Ukraine is granted membership into NATO, a Russian Security Council official was quoted as saying on Thursday, the media reported.

'Kyiv is well aware that such a step would mean a guaranteed escalation to World War Three,' TASS quoted Alexander Venediktov, the deputy secretary of Russia's Security Council, as saying, Daily Mail reported.