10 place you must visit in North Sumatera, Indonesia

North Sumatra, Indonesian Sumatera Utara, propinsi (or provinsi; province), northern Sumatra, Indonesia, bounded by the semiautonomous province of Aceh to the northwest, by the Strait of Malacca to the north and northeast, by the provinces of Riau to the southeast and West Sumatra (Sumatera Barat) to the south, and by the Indian Ocean to the southwest and west. North Sumatra also includes the Indian Ocean islands of Nias and Musala and the Batu group. The capital is Medan, in the northern part of the province.