Glan is a municipality located in the southern part of Sarangani Province, Philippines. According to the 2020 census, Glan has a population of approximately 131,347 people. The majority of the population is composed of Cebuano-speaking Visayans, with a significant number of Maguindanaon and Tagalog speakers. Glan was originally part of the Kingdom of Sarangani, a powerful native kingdom that controlled parts of Sarangani, South Cotabato, and the Davao Occidental. When the Spanish arrived in the area, they established a fort in Glan to protect their interests from the native tribes. In 1914, Glan became a municipality and was named after a river that runs through the town. Glan's economy is primarily driven by agriculture, fishing, and tourism. The town is known for its abundant coconut plantations, as well as other crops such as rice, corn, and bananas. Fishing is also a major industry in Glan, with its long coastline and rich fishing grounds. In recent years, Glan has also develop...