Days of protection from environmental hazards in Russia
Days of protection from environmental hazards in Russia is held on April 22. This event in the third decade of the month april is annual.
Chief Accountant Day on April 21 (Russia);
Crane Driver's Day in Russia on June 4 (or Crane Operator's Day is an unofficial holiday);
Day of military missions of the Ministry of Defense of the Russian Federation on July 5 (Commemorative date introduced by Order of the Minister of Defense of the Russian Federation of 2016);