An aerial view shows cross-country skiers wearing sombreros and pulling a Mexican national flag as they race during the Engadin Ski Marathon in the village of Maloja March 8, 2015. According to the organizers, more than 13,000 skiers participated in the 42 km (26 miles) race between Maloja and S-chanf near the Swiss mountain resort of St. Moritz. REUTERS/Arnd Wiegmann (SWITZERLAND - Tags: SPORT SKIING SOCIETY)