Question: Independent Citizens' Initiative Save Austria, or Save Austria,  is an anti-EU movement in Austria which was founded by former presidential candidate and pro-neutrality activist Karl Walter Nowak, in the Austrian legislative election, 2008 they received 0.73% of the vote and no seats, it was held on which date?
Sentence (from "Austrian presidential election, 1951"): Because the Allied council did not approve on the constitutional law passed by the National Council, the election was again held by the Federal Council of Austria.
Relevant evidence: No