Countries of the world: Philippines

Sometimes called by locals as the "Eighth Wonder of the World", the Ifugao Rice Terraces begin at the base of the mountain range and extend several thousand feet upwards. Two of the terrace clusters in Banaue, namely Bangaan and Batad, are part of the UNESCO World Heritage inscription. It is said that their length, if put end to end, would encircle half of the globe. Built 2,000 years ago, the rice terraces manifest the engineering skill and ingenuity of the sturdy Ifugaos. They are irrigated by means of mountain streams and springs that have been tapped and channeled into canals that run downhill through the rice terraces.

UNESCO of the world: Baroque Churches of the Philippines (Philippines)

These four churches, the first of which was built by the Spanish in the late 16th century, are located in Manila, Santa Maria, Paoay and Miag-ao. Their unique architectural style is a reinterpretation of European Baroque by Chinese and Philippine craftsmen.

UNESCO of the world: Puerto-Princesa Subterranean River National Park (Philippines)

This park features a spectacular limestone karst landscape with an underground river. One of the river's distinguishing features is that it emerges directly into the sea, and its lower portion is subject to tidal influences. The area also represents a significant habitat for biodiversity conservation. The site contains a full 'mountain-to-sea' ecosystem and has some of the most important forests in Asia.

UNESCO of the world: Rice Terraces of the Philippine Cordilleras (Philippines)

For 2,000 years, the high rice fields of the Ifugao have followed the contours of the mountains. The fruit of knowledge handed down from one generation to the next, and the expression of sacred traditions and a delicate social balance, they have helped to create a landscape of great beauty that expresses the harmony between humankind and the environment.

UNESCO of the world: Tubbataha Reefs Natural Park (Philippines)

The Tubbataha Reef Marine Park covers 130,028 ha, including the North and South Reefs. It is a unique example of an atoll reef with a very high density of marine species; the North Islet serving as a nesting site for birds and marine turtles. The site is an excellent example of a pristine coral reef with a spectacular 100-m perpendicular wall, extensive lagoons and two coral islands.

UNESCO of the world: Historic Town of Vigan (Philippines)

Established in the 16th century, Vigan is the best-preserved example of a planned Spanish colonial town in Asia. Its architecture reflects the coming together of cultural elements from elsewhere in the Philippines, from China and from Europe, resulting in a culture and townscape that have no parallel anywhere in East and South-East Asia.

Maps of the world: Philippines