Woman cleans a room in a grammar school in Ulaanbaatar, Mongolia. This is the school that Regzen Batsuuri's son Batbileg attends. (Supporting image from the project Hungry Planet: What the World Eats.) The Batsuuri family of Ulaanbaatar, Mongolia, is one of the thirty families featured, with a weeks' worth of food, in the book Hungry Planet: What the World Eats.