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

USC MPD alum and policy advisor in the U.S. State Department Michael Duffin elaborates on the countries' collaboration.

CPD Blog Contributor Olga Krasnyak's 5-part series uncovers the diplomatic styles of the UN Security Council P5 countries.

The second installment of this 5-part series uncovers France's national style of science diplomacy. 

How museums in the UK and around the world carry soft power influence by connecting people with art and culture. 

How France's soft power has been key to its leadership in tackling global health challenges. 

The fourth edition of Portland Communications' annual report was produced in partnership with CPD.