ow Art Passport app exhibitions closing Berlin Esther Schipper: Jean-Pascal Flavien: Ballardian House Konig Galerie: Kathryn Andrews: Black Bars Tanya Leighton: Math Bass Dubai The Third Line: Pouran Jinchi: The Line of March - closes Sat, 21 Oct Hong Kong Lehmann Maupin Hong Kong: Mr.: Floating in the

ar: Vadim Fishkin: Light Solidarity Hamburger Bahnhof - Museum fur Gegenwart: Adrian Piper. The Probable Trust Registry: The Rules of the Game #1-3 Tanya Leighton: Steps to Aeration London ATLAS Gallery: Arthur Elgort Barbican: Into the Unknown: A Journey through Science Fiction Whitechapel Gallery: A Handf