Eurosceptic Denmark goes to the polls Thursday in a referendum on stepping up its participation in EU police and judicial cooperation, with the outcome uncertain amid fears ranging from jihadist attacks to the migrant crisis. Held three weeks after the Paris attacks that left 130 people dead, the referendum was originally scheduled to take place in 2016 but was moved up so it wouldn't interfere with the campaign for Britain's EU referendum, due to be held before 2017. The party claims Denmark risks losing control over its immigration policy, a strong argument for voters worried that Denmark could be forced to accept obligatory EU refugee quotas in the future.