60305.3

Valbella, 1973
Oberbeinwil, July 1973
Champéry (II), 1973
Boudry, Holiday camp for and with teenagers of Northern Ireland, 1973
Reinach, Handicamp, 15.7.-4.8.1973
Eisten, 1974
Genève, Modellzivildienst (Model Service), July-August 1975
Basel, Modellzivildienst (Model Service), July-September 1976
Dombresson, Handicamp 17.7.-6.8.1977
Broc, Handicamp, 14.7.-28.7.1979
D'Oro Popolo, July/August 1979

(1973 - 1979)