Western museums are major tourist attractions, drawing travelers from around the world. But what responsibility do we bear as spectators for patronizing institutions that display what critics say are stolen works?
BERLIN (AP) Climate activists in Austria on Tuesday attacked a famous painting by artist Gustav Klimt with a black, oily liquid and one then glued himself to glass protecting the painting's frame.
Activists from the international student-led activist group Ultima Generazione (Last Generation) threw flour over a car painted by the Pop Art icon that was on display in Milan.