A Materialaktion (an art performance/happening in which objects are used to create an art piece) by Viennese Aktionist Otto Muehl. The setting is a solemn Christmas celebration.
1927
1967
2004
2000
1944
1910
1901
1969
2011
2009
2007
2014
1931
1999
2005
2002
2010
1990
2013
1987