Palawan is a province of the Philippines. Its capital is Puerto Princesa City, and it is the largest province in the country in terms of total area of jurisdiction. Palawan is composed of the long and narrow Palawan Island, plus a number of other smaller islands surrounding the main island. Palawan's almost 2,000 km of irregular coastline are dotted with roughly 1,780 islands and islets, rocky coves, and sugar-white sandy beaches. (source)
Thank you Jan!