Poland's deputy prime minister tells CBS News he "wouldn't exclude the Russians doing some kind of false flag operation" to justify an attack on NATO.

He compared it to the 1939 Gleiwitz incident, when Nazi Germany staged a fake Polish attack to justify launching World War II.

Polish Foreign Minister Radosław Sikorski suggested that Russia may be planning to stage a provocation on its own territory under a foreign flag. — Ukrinform.