Holidays at 10 november of 2021 (date 10.11.2021)
Day the employee of the internal Affairs of the Russian Federation (November 10) (prior to 1991 — the Day of the Soviet militia, until 2011 — the Day of Russian police).
The police officers took part in the Civil war and the great Patriotic war. November 1, 1988 was celebrated the Day of the police.
The world day of science for the world and development still is designated just World day of science.
On November 10 the World Youth Day is celebrated. This event is connected with the fact that in 1945 the youth has from around the world gathered for a conference.
The Italian mathematician Luka Pacioli published the first book about double-circuit accounts department on November 10, 1494 - and in his honor the International day of the Accountant was appointed. The book was called: "Summa de arithmetica, geometria, proportioni et proportionalità" that all about arithmetics is translated as ", to geometry and a proportion".