Back Bandera kan Bougainville BCL Bandera de Bougainville Spanish Drapeau de Bougainville French דגל בוגנוויל HE Bougainville zászlaja Hungarian Bandiera di Bougainville Italian Vlag van Bougainville Dutch Флаг Бугенвиля Russian Прапор Бугенвілю Ukrainian 布干维尔旗帜 Chinese
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| Use | Civil and state flag   |
|---|---|
| Proportion | 2:3 |
| Adopted | 1975 |
| Design | Red and white upe headdress superimposed on a green and white kapkap, on a field of cobalt blue. |
| Designed by | Jonathan Havini Marilyn Havini Moses Havini |
The Flag of Bougainville (Tok Pisin: plak bilong Bogenvil) is a symbol of the Autonomous Region of Bougainville in Papua New Guinea. It was originally adopted in 1975 by the secessionist Republic of the North Solomons.