Miracles of Nature. The Most Unusual Natural Phenomena in the World!

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Darvaz — “The Gates of Hell”.
This phenomenon is nothing but a large gas crater in the middle of the desert. And the person is to blame. Once, during excavations, geologists discovered underground voids. They decided to dig deeper, as a result of which — a huge hole formed, from which then gas began to come out. In order not to frighten the local population, they decided to set fire to gas, but they could not know that there were gas deposits in this hole, which in the end still burns. This 60-meter hole is still burning. That’s why this place is called the «Gates of Hell.»

Al Capone`s Prison

The world's first correctional prison in Philadelphia, with the full name of Eastern State Penitentiary, first received a prisoner in 1829. For more than 100 years of work, a lot of villains and criminals were there, one of which was the well-known mafia boss Al Capone. How was this place different from other prisons and what does it look like now? More on this later ...