Madrid, (1992)
Bologna, (19--?)
Torino, (1993)
Vitoria-Gasteiz, (1991)
Manchester, (1986)
Bilbao, (1997)
Bilbao, (1993)
Vitoria-Gasteiz (2000)
Bilbo, (1997)
Cardiff, The Departament of Education Cardiff ()
Barcelona (2002)
Madrid (2003)
Leeds, (1989)
London, (1985)
Salamanca, Ministerio de educación (1995)
Barcelona (2004)
Santiago, CXTG-IN (199-?)
Surrey, (1992)
Birmingham, (1995)