During this series of Newstalk we have taken your calls and e-mails on:

• Indonesia on the Brink

• India's Nuclear Tests - should we be concerned?

• Sudan - should the world do more?

• Socialism - Is it Dead?

• Israel at 50 - what chance for peace?

You can also catch up with our conversations with:

• BBC Africa Correspondent, George Alagiah

• BBC India Correspondent, Daniel Lak

• BBC Moscow Correspondent, Allan Little

• BBC Washington correspondent, Philippa Thomas

• BBC Jerusalem correspondent, Lyse Doucet