Fondation Beyeler's Acanthes Conservation Project 2009 - 2012 is an extensive investigation and conservation project that focuses on French artist Henri Matisse's Acenthes. Acanthes was created by Henri Matisse in 1953. It's a major work from the series of large-format "papiers decoupes". Since March 30, 2010, the museum visitors have the opportunity to observe the conservation process in a room specially equipped for this purpose. .