Scary inside the world's largest crypt

Odessa tombs are located beneath the Ukrainian city of Odessa. It is a large tunnel system. Therefore, this place is said to be the largest tomb system in the world.

It is estimated that this underground tunnel was first built in the 1600s, mostly with limestone.

Huge labyrinth in the heart of Odessa city is about 2,500km long.

According to experts, if this tunnel system is built in a straight line, it will run straight to Paris, France.

Interestingly, the Paris tomb is the second largest tomb in the world.However, the Odessa labyrinth tomb has 5 times the history of Paris tombs.

During World War 2, the mysterious tomb of Odessa was the place where Soviet troops were hiding when the Nazis attacked the city of Odessa.It becomes a safe haven for many people.

Inside this labyrinth catacombs are entertainment rooms, dining rooms, kitchens or a hospital .

It is estimated that there are more than 1,000 entrances to the mysterious labyrinth under the city of Odessa.

Many adventurers have come to Odessa tombs to discover and discover some antiques such as coins, clothes .

Because the underground tunnel is so large and complicated, there are many people who are lost due to straying and cannot escape the maze in Odessa.