ALERT Asiana Airlines #OZ521 to London Heathrow makes emergency landing in Russia after smoke alarm
A South Korean Boeing 777-200ER made an emergency landing in Russia on Monday after a smoke alarm went off, but all aboard are safe, officials said. Asiana Airlines Flight #OZ521 was on its way to London with 197 people on board when it landed at an airport in the central Russian city of Khanty-Mansiysk about 10:50…