Flag of Sarawak

Flag of Sarawak
UseCivil and state flag
Proportion1:2
Adopted31 August 1988; 36 years ago (1988-08-31)

The flag of Sarawak, officially known as Ibu Pertiwi ('Motherland'), is the official flag of Sarawak, a state in Malaysia. It is based on the flag of the Raj of Sarawak of the White Rajah, and includes the yellow of Southeast Asian royalty — a similar yellow and diagonal black are in the flag of Brunei, although Brunei's yellow is of a brighter shade.