Hainan's lowBeijing gears up for Strawberry Music Festival during May Day holidayState shipbuilder signs big tanker dealArmy lieutenant colonel charged with smuggling firearm parts from Russia, other countriesHead of Greek extreme farJurors hear closing arguments in landmark case alleging abuse at New Hampshire youth center2 horses fall and unseat their jockeys in 2nd race at Churchill DownsIowa investigator's email says athlete gambling sting was a chance to impress higherOhio launches effort to clean up voter rolls ahead of November's presidential electionSinger shows the world his talent at UN