13 year old gypsy Anita Devi sits by a fire at the world's largest annual cattle fair in the desert town of Pushkar. Every year thousands of camel herders from the semi-nomadic Rabari tribe, who make a living rearing animals, travel for two to three weeks across 500 kilometers to set up camp in the desert dunes near Pushkar to sell their livestock. The herders sell more than 20,000 camels, horses and other animals at the annual cattle fair. Anita spends most of the year travelling throughout Rajasthan to different festivals.