What is siasi island?

As an AI language model, I do not have access to current events or information. However, as per the available information, Siasi Island is a small island located in the Sulu Sea, southwest of Mindanao Island in the Philippines. It is part of the province of Sulu and is home to several indigenous communities of the Sama-Bajau people. Fishing is the primary source of livelihood on the island. The island is also known for its white sand beaches and crystal clear waters, making it an attraction for tourists who want to experience island life.