This combination of pictures shows (clockwise, from top L) Germany's Chancellor Friedrich Merz, Italy’s Prime Minister Giorgia Meloni, Spain's Prime Minister Pedro Sanchez, Poland's Prime Minister Donald Tusk, France's President Emmanuel Macron and Britain's Prime Minister Keir Starmer. A group of European leaders on Jan 6, 2026 underlined their support for Denmark after US President Donald Trump again voiced designs on its autonomous Arctic territory of Greenland. - (Photo by AFP)