Copyright

From May 25 to May 27 2005 the Trelyakov Gallery held a conference on expertise evaluation and copyright in the visual arts, connected to the Marc Chagall exhibition in the Engineering wing. The first day of the conference was dedicated to copyright: the Russian Authors' Society (RAO), ADAGP (the French agency for the rights of authors in the visual arts), and the Marc Chagall Committee from Paris that represents the artist's successors took part in the discussion regarding questions of copyright observation for artists and their legal heirs.