brussels austria likely next chancellor assure european union leaders thursday support eu allay concern country would become dissonant voice bloc far right expect enter government sebastian kurz mainstream conservative ovp party parliamentary election sunday campaign anti-immigration platform coalition far-right freedom party fpo widely anticipate arrive meet conservative eu leaders 31-year-old kurz say would speak party austrian parliament decide govern partner government form pro-european one kurz alpine republic foreign minister since 2013 tell reporters glad european union also see responsibility young generation actively engage shape eu positive way kurz represent austria regular eu summit form government also meet european council president donald tusk european commission chief jean-claude juncker tusk former polish prime minister hail kurz twitter truly pro-european winner austrian elections austria become member european union 1995 two-thirds majority vote join bloc recent opinion poll show three-quarters austrians want affluent country remain member eu fpo quarter austria vote conservatives nearly 32 percent gain public unease large influx mostly muslim migrants europe 2015. anti-eu fpo profess pro-europe want brussels hand back power member state austria stay pro-european election victor tell brussels