In 1961 #Russia tested a #HydrogenBomb which equivalent of 3,800 Hiroshima bombs.

It created a 65km high mushroom cloud with a diameter of 90 km.

Almost 60 years later radiation from the fallout is emerging from melting glaciers in the test area.

Video
#Russian #HydrogenBomb || Human made most powerful Nuclear Bomb, 50 Megaton #TsarBomba tested on 30 October 1961- Code name Ivan #RDS220 Hydrogen Bomb... Declassified by Russian Atomic Energy Corporation #Rosatom !!
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