‍Global markets are facing volatility after President Donald Trump vowed to slap tariffs on eight European nations until the US is allowed to buy Greenland, news that pushed the euro to a seven-week low in late Sunday ‍trading. Trump said he would impose an additional 10 percent import tariff from February 1 on goods from Denmark, Norway, Sweden, France, Germany, the Netherlands, Finland and Britain, which will rise to 25 percent on June 1 if no deal is reached. Major European Union states decried the tariff threats over Greenland as blackmail on Sunday. France proposed responding with a range of previously untested economic countermeasures.For all the latest headlines follow our Google News channel online or via the app.As early trade kicked off in Asia-Pacific, the euro fell 0.2 percent to around $1.1572, its lowest since November. Sterling also dipped, while the yen firmed against the dollar. “Hopes that the tariff situation has calmed down for