Brussels, Jan 18 (IANS) US President Donald Trump's threat to impose new tariffs on eight European countries unless Denmark accept a deal over Greenland has drawn swift rebukes from Nordic capitals and major European leaders, fueled calls for an EU-level response, and cast fresh doubt over the implementation of last year's EU-US tariff "truce." In a social media post on Saturday, Trump said the United States would levy a 10-per cent tariff from February 1 on goods from Denmark, Norway, Sweden, France, Germany, Britain, the Netherlands and Finland. He warned the rate would rise to 25 per cent on June 1 and remain in place until a deal is reached for the "complete and total purchase" of...