May 16: and again there is an occasion …

Since 2018 at the initiative of United Nations the International day of peaceful co-existence is celebrated. The holiday is urged to remind that people of the different nations and cultures should learn to live peacefully nearby. Also today the International day of light is celebrated. The holiday is founded United Nations in November, 2017. It is devoted to light role in science, culture and art, education and sustainable development, and also in such various areas, as medicine, communications and power. In 1648 the army of Zaporozhetses under the direction of Khmelnitsky Bogdan gained over Polish-Lithuanian Commonwealth armies under Zhovti Vody. It is remarkable that in the same day...