People pass window of empty shop in Riga June 9, 2009. Latvia is the European Union country worst hit by the global downturn with the economy set to shrink 20 percent this year. Its woes have worried financial markets due to fears it may have to devalue its currency. The sign reads "To let". To match feature LATVIA-CRISIS/. REUTERS/Ints Kalnins (LATVIA POLITICS EMPLOYMENT BUSINESS)