European countries harden response to Trump's Greenland threats

European countries harden their response to President Trump's repeated threats to take over Greenland. We hear from a Swedish Member of the European Parliament pressing for the EU to take the strongest possible action against potential US tariffs.Also in the programme: the head of the United Nations talks to the BBC about what he sees as a new world order, with the US putting itself above the law. and there are no obvious explanations for what caused a horrific high-speed train crash in the south of Spain.(Photo: The European Central Bank (ECB) building is seen in the background as a cargo ship is docked in Frankfurt am Main, Germany, 19 January 2026. Credit: Ronald Wittek/Shutterstock)