DÜBENDORF (1951)
René G. Nordmann – CAIRO (1955)
CALCUTTA (1957)
CHICAGO (1956)
NEW YORK CITY (1950)
NEW YORK CITY (1951)
USA (1951)
ZURICH (1951)
BERLIN (1957)
OSLO (1950)
BANGKOK (1957)
MILAN (1951)
HONG KONG (1958)
TOKYO (1957)
TOKYO (1957)
LONDON (1951)
SOUTH AFRICA (1948)
RIO DE JANEIRO (1948)
ATHENS (1948)
HONG KONG (1958)
FRANKFURT (1951)
DÜBENDORF (1951)