Welder Day in Russia
Welder Day in Russia is held on May 29. This event in the third decade of the month may is annual.
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);