“METROPOLITAN” – a nyau cinema installation taking shape at Kunsthalle Mainz, Germany. Show opens on 24 June, and runs through to 16 October. Artists include Vito Acconci / Francis Alÿs / Samson Kambalu / Jiří Kovanda / Klara Lidén / Ahmet Öğüt / Roman Ondak / Neša Paripović / Pilvi Takala