2,500-year-old golden helmet found over a year after it was stolen from Dutch museum, art detective says

Dutch authorities on Thursday showed off a recovered priceless gold 2,500-year-old helmet from Romania that was stolen last year during a .Flanked by balaclava-clad police officers, a spokesman for Dutch prosecutors unveiled the 5th-century BC golden Helmet of Cotofenesti and two of the three gold…