Hundreds of artists pledge boycott of Israeli film institutions over Gaza
Ayo Edebiri, Mark Ruffalo, Riz Ahmed and Tilda Swinton are among more than 1,300 signatories to the pledge.
Ayo Edebiri, Mark Ruffalo, Riz Ahmed and Tilda Swinton are among more than 1,300 signatories to the pledge.
