Strengthen the Bones! Which Foods Contain More Calcium Than Milk?

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.

Quarantine ... Pandemic ... Coronavirus ... These words we now hear from everywhere. But it depends only on us how we perceive and project them onto our lives. You can panic and drive yourself into a corner, or you can choose the opposite option and regard it simply as a new period of your life, time to search for truth, new opportunities and affirmation of life values. And so, for those who, like us, choose the second option, we provide a selection of how to use time effectively and profitably, which, as it seems to us, lasts so long in conditions of social isolation.

For half a century, attack helicopters have made a significant contribution to the total strength of the military forces of various countries. Impact helicopters are capable of hitting ground, sea and even air targets. Such helicopters carry a deadly threat to any tank or other armored unit of military equipment. Most countries have long equipped their military forces with similar “machines” and some of them even entered the ranking of world leaders ...

The world is an amazing thing, filled with many secrets. To this day, researchers and great minds from all over the world are trying to solve the puzzles that our Universe periodically throws up to us. Some of them can be solved, althought not in the shortest possible time, but some remain unresolved for thousands of years and to this day confuse scientists. It is about such secrets and mysteries of the past that this collection will be discussed ...