Stamps

One Planet One Ocean

On 6 May 2010, the United Nations Postal Administration issued six se-tenant mini-sheets of four stamps each (for a total of 24 commemorative stamps) on the theme "One Planet, One Ocean", on the occasion of the fiftieth anniversary of the Intergovernmental Oceanographic Commission. A philatelic bulletin, first day covers and prestige books were also issued on the same occasion.

• Philatelic Bulletin (English / Français / Deutsch / Italiano)