Kenneth Maxwell looks at the corruption challenge facing the BRICs.
The PRC is a key global player in shaping the future of Iran.
Russian President Vladimir Putin recently visited Baku.
A rethink is needed on peacekeeping in Africa if it is to remain a workable objective.
Does the conventional arms control process remain relevant in Europe?
For the PRC, the exercise is part of its clear strategy of how it wishes to deal with Japan.
The visit by the Pope to Brazil only highlighted the challenges facing the country.