Colorado art ranch celebrates 50 years

To commemorate its 50th anniversary, the Anderson Ranch Arts Centre in Snowmass Village near Aspen, Colorado has been bringing artists, curators and critics together for its annual Summer Series programme of workshops, panels and lectures. The guest speakersincluding the artists Liza Lou, Carrie Mae Weems and Andrea Bowers, Thomas Houseago, Hank Willis Thomas, Catherine Opie, Charles Gaines, Theaster Gatesaddress important topics in contemporary art, said Nancy Wilhelms, the art centres directo