A Slovenia court on Wednesday sentenced two Russian nationals suspected of spying for Moscow to more than a year and a half in prison but then ordered their expulsion from the country. The couple, who went by the names of Ludwig Gisch and Maria Rosa Mayer Munos, pleaded guilty at Wednesday’s hearing on charges of “spying and falsifying documents,” the Ljubljana regional court said in a statement. The expulsion comes amid rumors that Moscow is preparing for a large-scale prisoner exchange after dissidents held in Russia were reported to have been moved to unknown locations in recent days. Slove…