Tens of thousands rally in Georgia's capital Tbilisi demanding the release of jailed opposition leader and former president Mikheil Saakashvili, who has been on hunger strike for several weeks. Saakashvili, who served as president between 2004 and 2013 and is now the country's main opposition leader, was arrested on October 1 on his return from exile in Ukraine. He has refused food for 39 days to protest his imprisonment, which he says is politically motivated.  IMAGES