Vladimir Putin
Vladimir Putin's 'Doomsday Radio' spells out name of Nato country in eerie new threat
Russian drones hurtled into Polish airspace just days after the radio station whirred back to life in September
Donald Trump to begin nuclear weapons testing in direct challenge to Vladimir Putin
The President said he had to act after Russia carried out two major nuclear tests in a matter of days
Vladimir Putin tests NEW 'invincible' nuclear weapon in 15-hour, 9,000-mile missile flight
The Burevestnik rocket is both nuclear-powered and nuclear-capable - and is said to be 'invincible' to defence systems
