* 1954 in Geldern, Germany
May
Thomas Struth, Museo del Prado 2, Madrid 2005, Hilti Art Foundation
Thomas Struth
April
Regina Marxer, Katze, 2002, and Kuh, 2002
Regina Marxer* 1951 in Vaduz, Liechtenstein
March
Leiko Ikemura, Untitled, 1996
Leiko Ikemura* 1951 in Tsu/Mie, Japan
February
Jessica Stockholder, #323/1999 (no title), 1999
Jessica Stockholder* 1959 in Seattle, USA
January
Lyonel Feininger, Der Raddampfer I, 1913, Hilti Art Foundation
Lyonel Feininger* 1871 in New York, † 1956 in New York, USA
