Voter support for the ruling Law and Justice (PiS) party in the forthcoming elections to the European Parliament (EP) would stand at 38.7 percent. The opposition European Coalition grouping could count on 35 percent of the vote, according to an IBRIS poll. The survey, commissioned by the Rzeczpospolita daily, was published on Thursday. The European Coalition is a group of centre-left parties, including the Civic Platform (PO) and the Polish People's Party (PSL).