Thousands of Tunisians have joined a protest in the capital Tunis, calling for the country's Islamist-led government to resign immediately.<br /><br />The July assassination of an opposition politician - the second in six months - has polarised the country.<br /><br />The government blames the killings on Islamist extremists and has offered to hold legislative and presidential elections.<br /><br />...<br />http://www.euronews.net/
