Joint Or Multiple Country Issues

United States and Sweden
Centenary of Ingrid Bergman
August 20, 2015

Canada and Thailand
National Symbols
October 4, 2003
Canada - Sugar Maple (Acer saccharum)
Thailand - Golden Shower (Cassia fistula)

Poland - Turkey Joint Issue
600 years of Turkish – Polish diplomatic relations
November 28, 2014
Identical miniature sheets portraying meetings of ambassadors to the Turkish Sultan and to the King of Poland.

Belgium - Morocco Joint Issue
Philatelic exhibition Belgica
June 10, 2001
Religious monument: Basilica of Koekelberg and Mosquee of Casablanca

Croatia - Spain Joint Issue
Bobbin Lace
March 31, 2015
Lace from Lepoglava (Croatia)
Lace from Seville (Spain)
The Stamps from Spain features perforations in the design of the stamp, like real lace while stamps from Croatia does not feature any perforations.

Aland - Switzerland Joint Issue
Silver Jewelry
September 3, 2015
Scarf Brooch from Aland
Dress Brooch from Switzerland

Canada - France Joint Issue
400th Anniversary of the Foundation of Quebec City
May 16, 2008
Quebec was founded by Samuel de Champlain, a French explorer and diplomat on 3 July 1608. Champlain, also called "The Father of New France", served as its administrator for the rest of his life.

Association of Southeast Asian Nations (ASEAN) Joint Issue
August 8, 2015
Indonesia, Malaysia, Philippines, Singapore, Thailand, Brunei Darussalam, Vietnam, Laos, Myanmar, and Cambodia.

United Nations - France
The 21st United Nations Climate Change Conference, COP21
November 24, 2015
The conference, held from November 30 to December 11 in Le Bourget, France, is seeking a new international agreement on climate change with the aim of keeping global warming below 2°C.
The three designs were selected from a competition in the Saint-Etienne School of Design, France. The winning designers are Noémie Auzet (US$ 1.20), Charles Haumont (CHF 1,40) and Nolwenn Le Nir (EUR 0.80).

Qatar, Oman, Saudi Arabia, Bahrain, United Arab Emirates, Kuwait Joint Issue
25th Anniversary of the Gulf Cooperation Council
May 25, 2006
Each country issues a triangular-shaped stamp showing the GCC emblem and national flag.
The souvenir sheet issued by Oman shows all six stamps.

Romania - Cyprus Joint Issue
Viticulture
November 10, 2010
The theme of wine production is chosen to mark the 50th Anniversary of diplomatic ties between the two countries.

Denmark - Sweden Joint Issue
WWF Environmental Protection
May 7, 2015
Sweden and Denmark participated in a semipostal joint issue to raise funds for environmental causes.
The four stamps (two for each country) were issued by Postnord, the company established through the merger of Posten AB and Post Danmark A/S. These self-adhesive stamps were printed by offset in panes of 10 comprising six of the deer designs and four of the wind turbine designs.

Portugal - Romania Joint Issue
Ceramic Tiles
June 30, 2010
A figure (Lisbon)
A decorative pattern (Bucharest)

Denmark - Iceland Joint Issue
Manuscripts from the Arnamagnæan Collection
August 28, 2014
The two designs feature Valdemar's Law of Seeland (Denmark) and Njals Saga (Iceland).

Greece, Romania, Yugoslavia, Turkey
Joint Issue - Balkan Pact
1937 - 1938
The Balkan Pact (the Balken Entente) was a treaty signed by Greece, Turkey, Romania and Yugoslavia on February 9, 1934 in Athens, aimed at maintaining the geopolitical stability in the region following World War I. The stamps adopted a common design of the coat of arms, with each country showing her coat of arms in front of those of the other three countries. Despite of their different issuing dates, this set of four stamps are considered as the world's very first joint issue.