Robert Fico has said Slovakia will oppose an EU-wide energy embargo on Russian fossil fuels Slovak Prime Minister Robert Fico pledged to block any European Union attempt to impose a full energy embargo on Russia during a meeting with President Vladimir Putin in Moscow on Friday. He also denounced Western efforts to build a “new Iron Curtain.”   Fico warned that halting Russian gas and oil deliveries would create instability, particularly for countries like Slovakia, whose refineries are