The Moment of History on Instagram: "In 2020, Russia declassified and released full footage of the 1961 Tsar Bomba test — the most powerful nuclear explosion ever created by humankind. For decades, these images remained hidden in secret archives. Now we can finally see how the massive hydrogen bomb was prepared, transported, dropped from a bomber, and detonated high above Novaya Zemlya. The resulting fireball reached nearly 10 km in diameter, and the shockwave circled the Earth several times. Th