Berlin’s Haus der Kulturen der Welt revived a groundbreaking Uzbek film festival, Eric Otieno Sumba and Can Sungu reflect on how its Cold War–era screenings bridged global cinema and fostered south-south solidarities. Image: Hanna Wiedemann / HKW https://www.frieze.com/article/eric-otieno-sumba-can-sungu-253