31 The blue mosque in front of Hagia Sofia country : Turkey place : Istanbul 30 The Perito Moreno glacier country : Argentina place : Paonia 29 The Galapagos archipelago country : Ecuador place : off the west coast of the country 28 Karstic peaks at Guilin, along the Li river country : China place : south of the country, between Guilin and Yangshuo يتبع........