Lle Triga’r Caneri

Absorbing overview of coalmining in the early years of nationalisation.

Miners' safety training - marked by stylish animation and gallows humour.

Coal, between the world wars, makes the industrialised world go round and Cory Bros & Co Ltd, with collieries in south Wales and oil refineries across the globe, is a major player.

Memories of Blaenavon Colliery, Monmouthshire, as it nears its end.

Elegiac sponsored film imploring viewers to "allow the sun to penetrate the haze of ignorance" and relieve British cities of pollution.

Deliriously kitsch recruitment ad for the implausibly glamorous world of coalmining.

Directors Iain Forsyth and Jane Pollard talk about their film, which unpacks a suitcase of love letters that inspired an album by Emilíana Torrini.

The actor-writer-director discusses the making of her comedy about a bisexual Iranian-American woman struggling to negotiate her troubled love life.

Afrika Bambaataa and DJ, musician and filmmaker Don Letts discuss the development of Afrofuturism and its key artists.

Mohammad-Ali Talebi talks to Mark Cousins about his series of classic childhood films, including Willow and Wind, The Boot and Bag of Rice.

Bollywood star Irrfan Khan (The Lunchbox) discusses his career with director Asif Kapadia.

Director Jonathan Glazer, producer James Wilson and musician Mica Levi talk about the making of dazzling science fiction drama Under the Skin.