In a new book, Axel Springer CEO Mathias Döpfner urges the U.S. and Europe to join together in a “Freedom Trade Alliance” against China, Russia and other autocracies.

Trump has ramped up his threats to annex Greenland. Could the incoming US president really bring the Arctic island, which belongs to NATO partner Denmark, permanently under US control?

It's unclear who'll take over at the Pentagon and the military services when the top leaders all step down Monday as ...