A year before Poland’s general election, the country's main opposition leader suggested that countries led by nationalist parties could open negotiations to leave the European Union to pressure it to return powers to member states.
“The European Union must be changed. This is my deep conviction, shared by my party and, I believe, very many Poles,” Jarosław Kaczyński, the leader of the national-conservative Law and Justice, said Wednesday at an economic forum in southern Poland.
