San Martin Day in Argentina

End-of-war Memorial Day in Japan on August 15 (when the National Memorial Service for War Dead is held);

Ninoy Aquino Day in the Philippines on August 21;

International Day of Remembrance and Tribute to the Victims of Terrorism on August 21 (adopted by the UN on October 27, 2017);

International Day of Remembrance for Victims of Violence Due to Religion or Belief on August 22 (International Day Commemorating the Victims of Acts of Violence Based on Religion or Belief - established since May 28, 2019 - UN A/RES/73/296);

Black Ribbon Day in Lithuania on August 23 (1939);

Merchant Navy Remembrance Day in Canada on September 3;