Bélgica
Intercambio cultural
May 1967
Ballet du XXe Siècle du Théâtre Royal de la Monnaie, Opéra National de Belgique
April 1978
Ballet du XXe Siècle du Théâtre Royal de la Monnaie, Opéra National de Belgique
November 1989
Overseas Dispatches to Belgium, The Japanese Folk Dance Troupe «Minbunren»
November 1997
Georges Octors (Music Director of Walonia Chamber Orchestra), jury for the 11th Tokyo International Music Competition for Conducting