Bougainville region, Papua New Guinea

• Capital: Arawa
• Bougainville Standard Time (BST), UTC+11

Cities of Bougainville

• Arawa
• Buka

Holidays and celebrations today

• International Day of Remembrance for Victims of Fascism
• World Sepsis Day
• Programmer's Day
• Bald is Beautiful Day
• Holidays and celebrations in Papua New Guinea in September