All Seasons

Season 1972

• S1972E01 OTI Festival 1972 (Spain)

  • November 25, 1972
  • RTVE

Season 1973

• S1973E01 OTI Festival 1973 (Mexico)

  • November 10, 1973

Season 1974

• S1974E01 OTI Festival 1974 (Mexico)

  • October 26, 1974
  • Televisa

Season 1975

• S1975E01 OTI Festival 1975 (Puerto Rico)

  • November 15, 1975
  • Telemundo

Season 1976

• S1976E01 OTI Festival 1976 (Mexico)

  • October 30, 1976
  • Televisa

Season 1977

• S1977E01 OTI Festival 1977 (Spain)

  • November 12, 1977
  • RTVE

Season 1978

• S1978E01 OTI Festival 1978 (Chile)

  • December 2, 1978
  • Televisión Nacional de Chile (TVN)

Season 1979

• S1979E01 OTI Festival 1979 (Venezuela)

  • December 8, 1979
  • Venevisión

Season 1980

• S1980E01 OTI Festival 1980 (Argentina)

  • November 15, 1980
  • eltrece

Season 1981

• S1981E01 OTI Festival 1981 (Mexico)

  • December 5, 1981
  • Televisa

Season 1982

• S1982E01 OTI Festival 1982 (Perù)

  • November 27, 1982

Season 1983

• S1983E01 OTI Festival 1983 (United States)

  • October 29, 1983
  • Univision

Season 1984

• S1984E01 OTI Festival 1984 (Mexico)

  • November 10, 1984
  • Televisa

Season 1985

• S1985E01 OTI Festival 1985 (Spain)

  • September 21, 1985
  • RTVE

Season 1986

• S1986E01 OTI Festival 1986 (Chile)

  • November 15, 1986
  • Canal 13

Season 1987

• S1987E01 OTI Festival 1987 (Portugal)

  • October 24, 1987
  • Rádio e Televisão de Portugal (RTP)

Season 1988

• S1988E01 OTI Festival 1988 (Argentina)

  • November 19, 1988
  • eltrece

Season 1989

• S1989E01 OTI Festival 1989 (United States)

  • November 18, 1989
  • Univision

Season 1990

• S1990E01 OTI Festival 1990 (United States)

  • December 1, 1990
  • Univision

Season 1991

• S1991E01 OTI Festival 1991 (Mexico) - Semifinal

  • December 13, 1991
  • Televisa

• S1991E02 OTI Festival 1991 (Mexico) - Final

  • December 14, 1991
  • Televisa

Season 1992

• S1992E01 OTI Festival 1992 (Spain)

  • December 5, 1992
  • RTVE

Season 1993

• S1993E01 OTI Festival 1993 (Spain)

  • October 9, 1993
  • RTVE

Season 1994

• S1994E01 OTI Festival 1994 (Spain) - Semifinal

  • October 14, 1994
  • RTVE

• S1994E02 OTI Festival 1994 (Spain) - Final

  • October 15, 1994
  • RTVE

Season 1995

• S1995E01 OTI Festival 1995 (Paraguay)

  • November 11, 1995

Season 1996

• S1996E01 OTI Festival 1996 (Ecuador)

  • December 14, 1996

Season 1997

• S1997E01 OTI Festival 1997 (Perù)- Semifinal

  • October 24, 1997

• S1997E02 OTI Festival 1997 (Perù)- Final

  • October 25, 1997

Season 1998

• S1998E01 OTI Festival 1998 (Costa Rica)- Semifinal

  • November 13, 1998

• S1998E02 OTI Festival 1998 (Costa Rica)- Final

  • November 14, 1998

Season 2000

• S2000E01 OTI Festival 2000 (Mexico)- Semifinal

  • May 19, 2000
  • Televisa

• S2000E02 OTI Festival 2000 (Mexico)- Final

  • May 20, 2000
  • Televisa