Marsa Brega is a city located in the northeastern part of Libya, along the Mediterranean Sea. It is situated in the Brega District, within the Cyrenaica region of the country. Marsa Brega serves as a major oil port and is the site of an important oil refinery. The city has a population of around 23,000 people, according to the latest estimates. Due to its strategic location and economic significance, Marsa Brega has been a key site of conflict during times of political instability in Libya. The city has undergone significant development and modernization in recent years.