Immigrants help shape new tastes in gourmet coffee

Australia is world-renowned for its love of beer. But its passion for a different type of brew - coffee - is what has been making global headlines recently.

Sasa Sestic, from the capital, Canberra, is the second coffee maker from Down Under to win the World Barista Championship in the competition's 15th year, which drew national champions from about 50 countries.

Young, driven and keen to shake up the coffee scene, Sestic - like many of his Australian peers - is helping to shape global tastes in the brown beverage.