In the week of the 70th anniversary of the bombing of Hiroshima, Roy Jenkins asks whether the use of nuclear weapons can ever be justified.

News, sport, weather and travel information with Oliver Hides and Charlotte Dubenskij.

70 years ago the Japanese city of Hiroshima was bombed. An estimated 140,000 people died because of its effects. Ollie hears callers' thoughts and memories. Show more

Jamie Owen sits in for Jason Mohammad with great music, conversation and daily general knowledge competition Quiz Break.

Eleri broadcasts live from the Eisteddfod 'Maes', joined by Carwyn Owen, creator of this year’s Chair; the Welsh learner of the year finalist from Rome; and Welsh band Y Reu.

Drivetime news, sport, weather and travel with Gareth Lewis and Mai Davies.

The future of Finance Wales looks more certain this week - Brian and guests discuss this and prospects for a development bank. Show more

All the sports news of the day, with big-name interviews and live commentary.

Join Chris Needs in his friendly garden for music, laughter, chat and late-night teasers.

BBC Radio Wales joins the BBC World Service for a selection of news and current affairs, science and arts programmes to take you through the night.