Argentina
2010 The 50th Anniversary of the Electric Power Federal Council
2010 The 50th Anniversary of the Electric Power Federal Council
2010 Joint Issue Argentina-Austria, Meterological Indicators
2010 Joint Issue Argentina-Austria, Meterological Indicators
2010 World Philatelic Exhibition – Portugal 2010
2010 World Philatelic Exhibition – Portugal 2010
2010 The 200th Anniversary of the National Library of Argentina
2010 The 200th Anniversary of the National Library of Argentina
2010 The 200th Anniversary of the Birth of Juan Bautista Alberdi
2010 The 200th Anniversary of the Birth of Juan Bautista Alberdi
2010 Population, Accomodation and Lodging Fixtures National Census
2010 Population, Accomodation and Lodging Fixtures National Census
2010 The 200th Anniversary of the Girl Guides and Girl Scouts Association
2010 The 200th Anniversary of the Girl Guides and Girl Scouts Association