10 Most Intelligent Animals

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Jaco Parrots

We all know that some parrots can easily reproduce the words and sounds they often repeat. Many people are sure that this skill of parrots does not carry any mental power, because they simply repeat sounds, up to intonation, not understanding the very meaning of the learned words. But this is only due to the lack of proper training! Scientists have proved that parrots are able to associate words with objects, and also perceive shapes, colors and serial numbers.

20 Little-known Facts About World War II

World War II began on September 1, 1939 with the Nazi German attack on Poland. Subsequently, 61 states took part in this war (this is 80% of the entire globe). The great war claimed the lives of more than 70 million people and became one of the most devastating conflicts in the history of mankind. We prepared the 20 most interesting and little-known facts about the World War II for today's selection.

20 Photos on How Power Changes People

The people who are at the helm of government often have a huge responsibility, which alternates with stress tests and critical thinking. Such high-ranking posts are likely to reflect not only on the character and mental order of the heads of state, but also on their appearance. In this collection, we decided to trace how the appearance of the main people of the country changed through the years of their reign ...