BBC One A-Z

A cop hunts down drug dealers who killed several police officers during a botched raid.

The story of 2 Tone, which exploded from Coventry in 1979 with a musical message of unity.

Twelve hours with the president on 9/11 as it changed him, America and the world.

The law closes in on a maths savant hired by some of the world's most dangerous criminals.

James Naughtie and Sonali Shah present live coverage from Westminster Abbey.

Former footballer Anton Ferdinand explores the issue of racism in the game.

A reflection on our relationship with the natural world and the impact of climate change.

Ardal O'Hanlon explores a 1930s quest to find the first Irish using archaeology.

A selection of recipes and tips for anyone hosting a platinum jubilee party.

Live from St Patrick’s Church of Ireland Cathedral in Armagh.

A small-town vlogger tries to uncover the truth about her best friend's disappearance.

The Carters meet the Leaveys to battle it out in a game of memory and wit. (1982)