A view of Saudi Arabia's state-run oil company Aramco's Rastanura refinery and crude oil export terminal in 2018. Reuters Yonhap News A helicopter belonging to Saudi Arabia's state-run oil company Aramco crashed on the 28th (local time), killing all 14 people on board, Saudi Arabia's state-run SPA news agency reported. The place where the helicopter crashed is Ras Stanura, a coastal city in eastern Saudi Arabia. The cause of the accident has not yet been revealed. Before death...