Graffiti is the most conspicuous form of artistic expression in Libya at the moment. In the past, artists were only allowed to glorify Muammar Gaddafi - the country's president on the run - and vilify the West. <br /><br />Now that things have changed Gaddafi has become the target of satire and ridicule through Graffiti. <br /><br />The country's artists are venting their frustration and anger at the man who ruled them for so many years through their public depictions. <br /><br />Al Jazeera's Hashem Ahelbarra reports from Tripoli.
