Indonesia a rich cultural heritage that reflects Indonesia's dynamic history and ethnic diversity. Indonesia has a well-preserved natural ecosystem with rain forests that stretch over about 57% of Indonesia's land (225 million acres). Forests on Sumatra and Kalimantan are examples of popular destinations, such as the Orangutan wildlife reserve. Moreover, Indonesia has one of world's longest coastlines, measuring . The ancient Prambanan and Borobudur temples, Toraja and Bali, with its Hindu festivities, are some of the popular destinations for cultural tourism. Indonesia has 8 UNESCO World Heritage Sites, including the Borobudur Temple Compounds and the Komodo National Park; and a further
S. Olvah Alhamid S. Olvah Alhamid Syarifah Olvah Alhamid (; ; born March 24, 1990) or beter known as S. Olvah Alhamid is an Indonesian model from Kaimana Regency and became the first Papuan women who advanced to the Top 5 of Puteri Indonesia, precisely at the beauty pageant of Puteri Indonesia 2015. For his victory in the Top 5 Puteri Indonesia 2015, Olvah then appointed by the Puteri Indonesia Foundation to represent Indonesia in the Miss Eco Universe 2016 beauty pageant held in Egypt. At the pageant, he managed to occupy the Top 16 position and also won best national costume with