Selangor is a state located on the west coast of Peninsular Malaysia. It surrounds the federal territory of Kuala Lumpur and is known for its vibrant economy and diverse population. The state is a hub for various industries, including manufacturing, services, and agriculture, making it one of the most developed regions in Malaysia. The capital of Selangor is Shah Alam, which is home to several important institutions and landmarks, including the Sultan Salahuddin Abdul Aziz Shah Mosque, the largest mosque in Malaysia. Selangor also boasts beautiful natural attractions, such as the Klang Gates Quartz Ridge and various parks, offering residents and visitors a mix of urban and outdoor experiences.