The Soviet Union left a chilling legacy of the Cold War dotted across Poland – bunkers that once housed nuclear warheads hidden deep in the nation’s forests. However, when the bases were handed over to the Soviet military in 1969 they disappeared from official records, according to Kiarszys. Even the concrete road surfaces have been removed although the ‘Monolit’ bunkers that once housed the nuclear warheads remain. INSIDE ADOLF HITLER'S SECRET UNDERGROUND TUNNELS 'WHERE NAZIS TESTED NEW WEAPONS IN THE FINAL DAYS OF WORLD WAR II'Podborsko, the third base featured, has survived in relatively decent condition. WORLD WAR II FIGHTER PLANE FLOWN BY 'GREAT ESCAPE' PILOT DISCOVERED ON NORWEGIAN MOUNTAINPodborsko is also revealing its secrets.

Source: Fox News January 21, 2019 17:23 UTC