2000 World Day for Protection of the Ozone Layer
2000 World Day for Protection of the Ozone Layer
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2000 The 100th Anniversary of the Birth of Milton Campos, Politician and Lawyer, 1900-1972
2000 The 100th Anniversary of the Birth of Milton Campos, Politician and Lawyer, 1900-1972
2000 The 5th Anniversary of the Telecourse 2000, Educational Television Programme
2000 The 5th Anniversary of the Telecourse 2000, Educational Television Programme
2000 The 100th Anniversary of the Birth of Gustavo Capanema Filho, Politician, 1900-1985
2000 The 100th Anniversary of the Birth of Gustavo Capanema Filho, Politician, 1900-1985
2000 The 15th Anniversary of the National Movement of Street Boys and Girls
2000 The 15th Anniversary of the National Movement of Street Boys and Girls
2000 The 10th Anniversary of the Children and Teenagers Statute
2000 The 10th Anniversary of the Children and Teenagers Statute
2000 The 100th Anniversary of the Birth of Anisio Teixeira, Education Reformer, 1900-1971
2000 The 100th Anniversary of the Birth of Anisio Teixeira, Education Reformer, 1900-1971
2000 Military Presence in the Amazon Region to Protect Biological Diversity and to Promote Research, Science and Technology
2000 Military Presence in the Amazon Region to Protect Biological Diversity and to Promote Research, Science and Technology