Slovenia was a key transit point during the European refugee crisis with about half a million passing through in 2015.The SDS party of veteran right-wing leader Janez Jansa is leading in Slovenia's parliamentary election, according to an exit poll published after voting ended on Sunday. The exit poll for public television gave Jansa's SDS 24.4 percent with the "anti-system" party of comedian-turned-politician Marjan Sarec coming second on 12.6 percent. If confirmed in official results, the results mean a coalition government likely will have to be formed. Preliminary results will be issued by the State Election Commission later on Sunday. Jansa...