2000 The 50th Anniversary of World Meteorological Society
2000 The 50th Anniversary of World Meteorological Society
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2000 Olympic Games – Sydney, Australia
2000 Olympic Games – Sydney, Australia
2000 Religious Music Festival, Popayan
2000 Religious Music Festival, Popayan
2000 The 20th Anniversary of the Death of Father Jose Rafael Faria Bermudez, 1896-1979
2000 The 20th Anniversary of the Death of Father Jose Rafael Faria Bermudez, 1896-1979
2000 The 50th Anniversary of Medellin University
2000 The 50th Anniversary of Medellin University
1999 The 100th Anniversary of Invention of Aspirin
1999 The 100th Anniversary of Invention of Aspirin
1999 The 40th Anniversary of International Development Bank
1999 The 40th Anniversary of International Development Bank