Contents
GRT TV Schools
1960-1974
GRT1 Schools
1974-1975
1975-1977
1977-1981
1981-1982
1982-1983
GRT2 Schools (first era)
1974
1974-1977
1977-1979
1979-1982
1982-1983
1983-1986
GRT Two Schools
1986-1991
GRT2 Schools (second era)
1991-1995
Night School
1993-1995
GRT Learning Zone
1995-1997
1997-2013
2013-2015
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