Libya revolt: Tripoli
Pro- and anti-government forces have been battling for ground in Libya. Explore the map below to find out more about the key flashpoints.
Tripoli remains Col Gaddafi's main stronghold as he attempts to reassert control over rebels who have taken much of the east of the country.
However, Tajoura - a working class suburb on the outskirts of the capital - has become a focus of anti-government sentiment, according to BBC correspondents.
Volleys of gunfire - described as celebratory by state TV - were heard around the capital over the weekend.