93 - Do Not Open (F)

Buried with Timur the Lame, in his casket was inscribed "Whoever opens my tomb shall unleash an invader more terrible than I".

He was unearthed by Soviet scientists, that same day Adolf Hitler launched Operation Barbarossa.

It was the larges military invasion ever conducted.

It was also Adolf Hitler's first attack on the Soviet Union, it resulted in over 4 million Soviet's deaths.