Heavily armed police stand outside the Vienna State Opera following shots fired in the city center on November 02, 2020 in Vienna, Austria. /Getty Images Two people were arrested in Switzerlan
VCG The China State Shipbuilding Corporation Limited (CSSC) on Tuesday released the dual-fuel, low-speed engine WinGD X92DF, the world's biggest of its kind for modern, large and ultra-large c
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