The Greek islands are a unique phenomenon in Europe. Greece counts 6.000 islands and islets scattered in the Aegean and Ionian Seas. You can learn more here.
San Roque Dam (Philippines) The San Roque Dam, operated under San Roque Multipurpose Project (SRMP) is a 200-meter-tall, 1.2 kilometer long embankment dam on the Agno River. It is the largest dam in the Philippines and sixteenth largest in the world (see List of largest dams in the world).
3 n-uncount The construction of something such as a system is the creation of it. with poss (=creation) ...the construction of a just system of criminal justice. 4 n-count You can refer to an object that has been built or made as a construction. usu supp N (=structure) The British pavilion is an impressive steel and glass construction the size of Westminster Abbey. 5 n-uncount You use construction to refer to the structure of something and the way it has been built or made. usu with supp. The Shakers believed that furniture should be plain, simple, useful, practical and of sound construction..., The chairs were light in construction yet extremely strong.