Barelang Bright is the firs bright in Batam island indonesia,, is a chain of 6 bridges of various types that connect the islands of Batam, Rempang, and Galang, Riau Islands. Barelang also refers to the islands themselves, which are all administratively part of the municipality of Batam. The smaller islands of Tonton, Nipah, and Setotok (considered parts of the Batam island group) connect Batam and Rempang. The entire Barelang region covers 715 km².[1]