Ukraine protesters urge fresh polls

Opposition parties in Ukraine are calling for early elections as they continue to protest against the government's refusal to sign an EU association agreement.

On Saturday evening demonstrators continued to gather in St Michael's Square after being "forcibly evicted" from Kiev's Independence Square.

Organisers say Sunday's rally will be even bigger than one last weekend which was attended by as many as 100,000 protesters.

David Stern reports from Kiev.