19-year-old is footbag world champion, with political ambitions
Footbagging is a young sport. Competitors juggle a tangerine-sized sack (the hacky sack) with their feet and do "tricks" with it. Tina Aeberli is the best in the world in her category, freestyling. She's also a candidate for next year's city council elections in Zurich. (Raffaella Rossello, swissinf...