Buka is a city located on the island of Bougainville in Papua New Guinea. It serves as the capital of the Buka District and is known for its beautiful landscapes and rich cultural heritage. The city is situated on the northern coast of Bougainville and is surrounded by stunning beaches and lush greenery. The economy of Buka is primarily based on agriculture, fishing, and small-scale trade. The area is home to various ethnic groups, each contributing to the diverse cultural tapestry of the region. Buka also plays a significant role in the political landscape of Bougainville, especially following the region's autonomy discussions.