MOSCOW (AP) — She has worked at the World Cup, European Championship, Olympic Games and the Confederations Cup. Mathilde Molla, a 54-year old Brazilian photography professor, developed a passion for volunteering at international tournaments after her first event in the 2013 Confederations Cup in her native country. [...] I love football. In Russia, she and the other volunteers — usually college students younger than her — are given hotel accommodations if needed and daily meals.