2006 The 30th Council of the Common Market and Summit of the Presidents of the Mercosur and Associated States 2006 Argentine Philately – River Transport 2006 The 150th Anniversary of the First Argentine Postage Stamp 2006 The 150th Anniversary of the First Argentine Postage Stamp 2006 Interjurisdictional Committee on the Colorado River 2006 The 200th Anniversary of the Creation of Infantry Corps “Patricios” 2006 Tourism 2006 The 100th Anniversary of the Escuela de Cadetes “Ramon L. Falcon” 2006 Argentine International Bridges 2006 Christmas 2006 The 50th Anniversary of the Instituto Nacional de Tecnologia Agropecuaria, INTA 2006 Argentine Rock 2006 Argentine Caciques 2007 The 150th Anniversary of the Death of Admiral William Brown 2007 Landscapes and Wines 2007 The 25th Anniversary of the South Atlantic Conflict 2007 The 50th Anniversary of the creation of Federation of Workers and Office Workers of Postal and Telecommunications Services 2007 Argentine Antarctica 2007 Argentine Antarctica 2007 Mercosur – National Architecture 2007 Argentine Toy Industry

2008 National Flower Festival 2008 National Flower Festival 2008 Argentine Sport Idols 2008 Argentine Sport Idols 2008 Argentine Sport Idols 2008 Argentine Sport Idols 2008 Teaching of Sciences Year 2008 Vietnam-Argentina Joint Issue 2008 The 150th Anniversary of the First Postage Stamp 2008 Christmas 2008 A Joint Issue Argentina-Armenia 2008 The 50th Anniversary of the Forestry in Argentina 2008 The 100th Anniversary of the Newspaper El Cronista 2009 Argentine Festivals 2009 Preservation of Polar Areas and Glaciers 2009 The “Bishop Colombres” Memorial Agribusiness Experimental 2009 World Stamp Exhibition, China 2009 The 100th Anniversary of the Holy Cross Exaltation Parish 2009 Endangered Wildlife 2009 Mercosur – Products for Export 2009 Raul-Ricardo Alfonsin 1927-2009 2009 The 50th Anniversary of the Death of Raul Scalabrini Ortiz, 1898-1959 2009 The 150th Anniversary of the Children of Holy Virgin at the Orchard Congregation in Argentina 2009 The 180th Anniversary of the Creation of the Political and Military Command 2009 The 180th Anniversary of the Creation of the Political and Military Command 2009 Environmental Protection – Water 2009 Flora and Fauna 2009 Amusement Parks 2009 Sheep in Argentina 2009 Astronomical Observatories