On February 10, 2020, the Polish Post issued a postage stamp marking the centenary of Poland's restoration of access to the Baltic Sea. The ceremony was given the poetic title "Wedding of Poland to the Sea".
On January 17, 2020, Colombia Post issued a series of postage stamps in honor of the 100th anniversary of the Artillery Battalion No. 3 Battle of Palacé.
On December 27, 2019, Turkey Post issued a series of postage stamps to commemorate the 100th anniversary of Kemal Ataturk's arrival in Ankara.
On December 14, 2019, India Post issued a postage stamp dedicated to the Indian Army Remount Veterinary Corps.
On December 7, 2019, Bahrain Post issued a series of 5 stamps in honor of the 100th anniversary of the Bahrain Police.
On December 5, 2019, the Romanian Post issued a series of postage stamps "Uniform of the Romanian Kings", consisting of 4 stamps, a souvenir sheet and a miniature sheet.
On October 21, 2019, Belgium Post issued a miniature sheet in honor of the 75th anniversary of the country's liberation during World War II.
On August 20, 2019, the Indian Post issued a series dedicated to the participation of Indians in the First World War.
On April 3, 2019, New Zealand Post issued a series of postage stamps "ANZAC. Dawn Service"
On March 19, 2019, the post office of Macedonia released the "Prominent Persons" series, consisting of 3 postage stamps.