What next for Libya with Gaddafi defiant?
The situation in Libya remains volatile, with the capital Tripoli still under the control of leader Col Gaddafi but many other areas secured by his opponents.
Meanwhile, the UN Security Council has unanimously backed an arms embargo and asset freeze on senior Libyan government officials.
The BBC's Frank Gardner analyses what the future may hold for Libya, as Col Gaddafi clings to power despite mounting international pressure.
28 Feb 2011