Spain's socialist government suffers crushing regional election defeat with rightwing populists surging after PM Sanchez opened doors to 500,000 migrants

Spain's socialist government suffered a significant defeat in regional elections, with right-wing populists gaining ground after Prime Minister Pedro Sanchez allowed 500,000 migrants to enter the country. The election results indicate a shift in public opinion, potentially impacting the government's stance on immigration. The right-wing populist surge may lead to changes in Spain's political landscape.