Investigators in France used DNA evidence and vehicle tracking to help recover two paintings worth millions of euros that were stolen from a Renoir museum last month.
Four men have been handed preliminary charges after the impressionist artist's "Portrait of Madame Colonna Romano" and "Young Woman at the Well" works were taken from the Musée Renoir in Cagnes-sur-Mer on the French riviera in a daring September heist.
