A rare screening of ‘The Dilapidated Dwelling’ (2000) at the Barbican shows why Keiller’s films should be compulsory viewing
From 14th-century frescos in Siena to a refugee camp in Greece, Astra Taylor's new documentary examines the corrosion of electoral politics
A new history of grime, Dan Hancox’s Inner City Pressure, details the rapidly shifting London landscape out of which it emerged