Umbul

Umbul-umbul, also called rérontek or, archaically, tunggul, are a type of flag or pennant made of a strip of cloth whose longer side is attached to a pole. They are used in the traditional culture of Java and Bali, Indonesia, where they are carried in festivals and serve other decorative purposes. Red and white Umbul-umbuls are raised throughout Indonesia along streets in August to commemorate the Indonesian independence day.

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