Billionaire businessman Bidzina Ivanishvili was the big winner in October's parliamentary elections. It's likely he will be sworn in as Georgia's next prime minister in 2013. Ivanishvili has pledged to work closely with the West, with a view to having Georgia join the EU and NATO. But he also hopes to restore diplomatic and trade ties with Russia, which were severed following the Russo-Georgian War in 2008.