MAERU, LESOTHO - NOVEMBER 26: Prince Harry makes a courtesy call on King Letsie III at the King's palace as he begins his visit to the region where he will name two buildings at the heart of his charity's new landmark centre on November 26, 2015 in Maeru, Lesotho, Sentebale. Lesotho's Prince Seeiso co-founded Sentebale with Harry in 2006, and the new facility is named after his mother Queen Mamohato but also recognises the Princess of Wales. (Photo by Chris Radburn-Pool/Getty Images)