2009 The 100th Anniversary of the Birth of Guillermo Leon Valencia, 1909-2009
2009 The 100th Anniversary of the Birth of Guillermo Leon Valencia, 1909-2009
Colombia
2009 The 100th Anniversary of the High Military School
2009 The 100th Anniversary of the High Military School
2009 The 75th Anniversary of the Naval School for Non-Commissioned Officers – ARC Barranquilla
2009 The 75th Anniversary of the Naval School for Non-Commissioned Officers – ARC Barranquilla
2009 The 4th Anniversary of the Death of President Julio Cesar Turbay Ayala, 1916-2005
2009 The 4th Anniversary of the Death of President Julio Cesar Turbay Ayala, 1916-2005
2009 The 50th Anniversary of BID – Inter-American Bank of Development
2009 The 50th Anniversary of BID – Inter-American Bank of Development
2009 The 70th Anniversary of Cali Philatelic Association
2009 The 70th Anniversary of Cali Philatelic Association