Serbia is trying to promote itself as a major international weapons exporter, hoping to boost revenues to $500m this year.<br /><br />Middle Eastern countries, including Iraq, Egypt and Algeria, are among its biggest clients.<br /><br />In the past, Serbian arms dealers broke UN sanctions and sold weapons to Saddam Hussein, the deposed Iraqi leader.<br /><br />Experts say the trade has since cleaned up, but doubts persist over the morality of some potential deals.<br /><br />Al Jazeera's Barnaby Phillips reports from the capital, Belgrade.
