Voting was under way Sunday in Switzerland's parliamentary elections with polls indicating a tilt to the right as voters see immigration as their biggest concern, dpa reported. Immigrants will make up half of Switzerland's population by 2030, the nationalist Swiss People's Party (SVP) warned in one of its campaign newsletters ahead of the elections. Pollsters say that the SVP, the country's strongest party, is expected to get 28 per cent of votes, up from 26.6 per cent of votes in the 2011 election. Nearly a quarter of the 8 million inhabitants hold a foreign passport, most often from a European country.
