Kelvin Leadismo,12, with his schoolbag hanging on his shoulder, tends to his family's cattle at Kisima township of Kenya's nothern county of Samburu before he heads off at tuition on July 17. The Samburu community students are usually unable to attend regular daytime classes, at nearby Loltulelei primary school. The school runs a parallel tuition program that enables shepherds to acquire literacy through the two to three hour tuition courses presided over by volunteer teachers. (Tony Karumba/AFP/Getty Images) #