Koshi Province is one of the seven provinces of Nepal. Located in the eastern part of the country, it is named after the Koshi River, which flows through the region. The province is bordered by Sikkim and West Bengal (India) to the east, Province 1 to the west, and Province 2 to the south. The province is known for its rich culture, agriculture, and natural beauty. The province includes Sunsari (with the famous Ramdhuni Temple), Ilam, Jhapa, Morang, Udayapur, Dhankuta, Saptari, Siraha, and others. It has a mix of hilly terrain and plains, offering a variety of landscapes. Koshi Province is an important hub for agriculture, especially rice, tea, and maize, and it contributes significantly to Nepal's economy. The province is also known for its diverse culture, languages, and religious sites, attracting both tourists and pilgrims. If you're referring to a specific event, issue, or detail related to Koshi Province, feel free to clarify, and I can provide more information.