Country

• Chile (3) 

  Costa Rica (1) Ecuador (1) Haiti (1) Paraguay (7) United Nations (4) United States (11) Uruguay (1)

Year

• 1960 (3) 

  1959 (2) 1963 (2) 1981 (1) 1982 (3) 1985 (1) 1986 (5) 1988 (2) 1989 (3)

Themes

•  History (3)
•  People (1)