Victory Day of the Battle of Sardarapat in Armenia
Victory Day of the Battle of Sardarapat in Armenia is held on May 26. The battle of the First World War, which took place on May 21-24, 1918 between the Armenian military units and the Turkish troops invading Eastern Armenia. This event in the third decade of the month may is annual.
Navy Anniversary Day in Japan on May 27 (海軍記念日, Kaigun Kinen'bi. It was in commemoration of the Battle of Tsushima - May 27–29, 1905);
Canada Decoration Day on June 2 (is an unofficial holiday that honors the veterans of the country's military. Decoration Day began as a protest in 1890 by forgotten Canadian veterans who had fought in Canada's first modern battle, the Battle of Ridgeway, on June 2, 1866)