BELGRADE, May 6 (Xinhua) -- Disruptions to established global trade norms risk reversing decades of hard-earned progress, Serbian diplomat Ivan Mrkic has warned, while voicing strong support for ...

加拿大总理卡尼（Mark Carney）周二即将前往白宫，与美国总统川普（Donald Trump）进行自加国大选以来的首次面对面会谈。然而就在周一（5月5日）的下午，川普本人却对即将到来的会谈表达了怀疑，从而引发关注。