Brazil
1991 The 5th Anniversary of the International Festival of Folklore and the 100th Anniversary of the Birth of Leonardo Mota, 1891-1948
1991 The 5th Anniversary of the International Festival of Folklore and the 100th Anniversary of the Birth of Leonardo Mota, 1891-1948
1991 The 50th Anniversary of the Labour Justice Legal System
1991 The 50th Anniversary of the Labour Justice Legal System
1991 Tourism – The 100th Anniversary of the Boa Vista and the 100th Anniversary of the Teresopolis
1991 Tourism – The 100th Anniversary of the Boa Vista and the 100th Anniversary of the Teresopolis
1991 Flowers – Issues of 1989 but with Currency Expressed as “Cr $”
1991 Flowers – Issues of 1989 but with Currency Expressed as “Cr $”
1991 The 90th Anniversary of the Butantan Institute and the 173rd Anniversary of the National Museum
1991 The 90th Anniversary of the Butantan Institute and the 173rd Anniversary of the National Museum
1991 United Nations Conference on Environment and Development
1991 United Nations Conference on Environment and Development
1991 Flowers – Issues of 1989 but with Currency Expressed as “Cr $”
1991 Flowers – Issues of 1989 but with Currency Expressed as “Cr $”