Nice article in The Montreal Gazette: "After Six decades, the royals are back in Belgrade."
http://www.canada.com/montrealgazette/columnists/story.html?id=6c19a01c-8fcd-4327-a225-526ab8476ffb
"Today, the royal couple busy themselves with good works, diplomatic functions and the prince's Foundation for Culture and Education. Soon to be 63, Alexander is handsome and fit, as one might expect of a former ski champion of the British army. He also has a sense of humour."