“Tribute to the Disappeared,” an exhibition to honor victims of injustice around the world, will open at the Birke Art Gallery Wednesday, Oct. 5, with an opening reception at 4:30 p.m. The same day, an art workshop will be conducted by curator Andrea Arroyo at 1 p.m. in Marshall’s Memorial Student Center, room 2W22, and a presentation by Arroyo will take place at 7 p.m. in the Shawkey Room of the MSC.