Demonstrators gathered overnight on Ankara's main shopping thoroughfare, Tunali.<br /><br />Among their demands is the sacking of police chiefs who oversaw a fierce crackdown on days of protest against the perceived authoritarian nature of Turkey's government.<br /><br />But unrest broke out as the police fired pepper spray and smoke grenades to disperse the crowds.<br /><br />...<br />http://www.euronews.net/
