Arau is the royal capital of Perlis, Malaysia with a population of around 20,000. The red-roofed Istana (Royal Palace) is a mixture of colonial and pseudo-Moorish architectural styles.
This town is the disembarkation point for visitors travelling from Kuala Lumpur to Langkawi by train.
Coordinates: 6°26′N 100°16′E / 6.433°N 100.267°E