07:52 – All aboard Vietnam's nostalgic North-South railway 02:50 – Treadmills to karaoke: China goes sharing crazy 05:54 – GrabBike drivers slam on the brakes in Hanoi to strike against pay cut 
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Fountains of lava spray from Italy's Mount Etna
Volvo’s new magic spray makes bikes, clothes, and everything else glow
Police fire pepper spray, bean bags as they oust protesters
Pepper spray flies between Trump supporters, opponents in CA