Calamian Island

  

                                      

The Calamian is a group of islands in the Philippine province of Palawan. It includes:

• Busuanga Island
• Coron Island
• Culion Island
• Calauit Island
• several minor islands.

Historically, the Calamianes was site of the Spanish politico-militar Provincia de Calamianes. Spain later purchased mainland Paragua from the Sultan of Borneo. During the American occupation (1898-1948), the old Provincia de Calamianes was dissolved and jointly administered with the Island of Paragua as the new Province of Palawan.
During the American occupation and up until recently, Culion Island was host to a Leper Colony. Busuanga Island hosts the largest city, Coron, in the Calamian Islands. Coron Island is known for having the cleanest inland body of water in the Philippines, called Kayangan Lake. Calauit Island is known for hosting a number of endangered African animal species. Finally, one of the world's best diving spots, with beautiful coral reefs and sunken World War II Japanese shipwrecks, also lies within the waters of these islands.
Some of the finest beaches, islands and tourist spots in the Philippines are found in this island group.

http://en.wikipedia.org/wiki/Calamian_Islands