A populist former prime minister whose party is favored to win Slovakia’s early parliamentary election plans to reverse the country’s military and political support for neighboring Ukraine, in a direct challenge to the European Union and NATO, if he returns to power. Robert Fico, who led Slovakia from 2006 to 2010 and again from 2012 to 2018, is the frontrunner to occupy the prime minister's office after the Sept. 30 election. Only Hungary has an openly pro-Russian government, but in other countries, including Germany, France, and Spain, populist parties skeptical of intervention in Ukraine command significant support.