The 7 Worst Epidemics in Human History

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The Plague of Justinian

The first recorded plague outbreak in the world. This sore appeared in 541 in Byzantium and claimed about 100 million lives. To understand the breadth of the problem, it is worth mentioning that the entire population of the then world did not exceed 400-450 million. The whole of Europe experienced the consequences of the plague, but the Byzantine Empire suffered the greatest losses, which soon fell, not fully recovering from the consequences.

12 Kinds of Secret Weapons of China

The scale of China in terms of population and the area of ​​their territory has not surprised anyone for a long time. The Chinese are a very developed and hardworking people. No wonder they say: "If you do something well, then there will always be one Chinese who will do it even better." This also applies to military equipment and weapons, the development of which Chinese engineers keep secret, but not to say so in a very strict manner. That is why today we offer you to get acquainted with 12 types of secret and most powerful weapons and equipment invented by the Chinese.

Perhaps the Most Unpleasant But Interesting Facts About Cockroaches

It seems that there is no such person in the world who would love cockroaches. These disgusting insects often bother residents of apartments and houses, and besides, their neighborhood is not so easy to get rid of. What else is cockroaches infamous for? About this in the selection of cockroaches ...