Businesses are beginning to play a bigger role in achieving the UN's Sustainable Development Goals, says Anoush Rima Tatevossian.

How does the EU's external environmental policy play out in the international sphere?

Varun Soni, USC Dean of Religious Life, on LA's massive diaspora as an incubator of global religion and a driving force for the city's growing relevance on the world stage.

USC professor and prolific author on his new book, As Terrorism Evolves.

The latest issue of Public Diplomacy Magazine highlights city diplomacy as cities expand their national and international roles.

Katherine Brown delves into the importance of evaluating public diplomacy and offers advice on how to do so.

The latest index and report is a joint effort from Portland Communications and CPD. Is your country on the list?

Renewable energy, the green economy, and city diplomacy are among this week's headlines.