West Germany
(Mannheim-Heidelberg International Filmfestival)
1970-10-09
USA
No data
1971-07-23
Japan
No data
1971-09-25
UK
No data
1973-04-27
France
No data
1974-06-19
Australia
No data
1974-07-04
Brazil
No data
1975-02-14
Canada
No data
1975-05-21
Denmark
No data
1975-05-30
USA
(New York City, New York)
1976-01-29
Ireland
No data
1976-06-17
West Germany
No data
1976-10-14
Iceland
No data
1977-03-18
Finland
No data
1979-05-11
Poland
(ERA New Horizons Film Festival)
2005-07-23
Iceland
(Reykjavik International Film Festival)
2007-09-28