Tuesday’s theft at the Renoir Museum — the last home of painter Pierre-Auguste Renoir in the French Riviera — marks the latest high-profile art crime targeting collections around the world, and experts warn there could be more.

Pair of crooks grabbed four paintings by French impressionist painter, but dropped one as they ran off, Cagnes-sur-Mer mayor says

Police were on Tuesday hunting for two thieves who escaped with two Renoir paintings from a museum in southern France, after abandoning two others in its garden as they fled, a…