On November 8, 2018, the Guernsey Post released a series of postage stamps in honor of the 70th anniversary of His Royal Highness the Prince of Wales.
On November 7, 2018, the Croatian Post issued a souvenir sheet depicting horses of the Lipizzan breed.
On November 1, 2018, the Serbian post issued a miniature sheet of 6 stamps in honor of the 100th anniversary of the liberation of Serbia by the French-Serbian forces during the First World War.
October 31, 2018 Polish Post issued a series of "Lost works of art", consisting of 3 postage stamps.
On October 17, 2018, the Singapore Post released a colorful series on Nursery Rhymes.
On October 10, 2018, the Czech Post issued a miniature sheet dedicated to the historical events of 1918.
On October 9, 2018, the post office of Sri Lanka issued a postage stamp in honor of World Post Day.
On October 9, 2018, the Columbia Post released a souvenir sheet dedicated to domestic animals within the America Upaep 2018 issue.
On October 8, 2018, the Spanish Post released a Christmas series of 2 stamps.
On October 5, 2018, a souvenir sheet dedicated to the 25th anniversary of diplomatic relations between Latvia and Kyrgyzstan was issued by the Latvijas Pasts in cooperation with the Kyrgyz Post.