1972 “EXFILIBRA 72” Stamp Exhibition, Rio de Janeiro
1972 “EXFILIBRA 72” Stamp Exhibition, Rio de Janeiro
South America
1972 Bolivian Paintings – Olympic Games – Munich, Germany
1972 Bolivian Paintings – Olympic Games – Munich, Germany
1972 Bolivian Paintings – Olympic Games – Munich, Germany
1972 Bolivian Paintings – Olympic Games – Munich, Germany
1972 Folk Dances – Winter Olympic Games – Sapporo, Japan
1972 Folk Dances – Winter Olympic Games – Sapporo, Japan
1972 Folk Dances – Winter Olympic Games – Sapporo, Japan
1972 Folk Dances – Winter Olympic Games – Sapporo, Japan