The Colosseum metro station in Rome, a long-delayed and complex project to bring a subway line under ancient Roman ruins and through Rome’s historic center, opened to the public for the first time on Tuesday. | AP

President Donald Trump said in a White House speech Wednesday night that he was sending a $1,776 bonus check to U.S. troops for Christmas, indicating that tariffs were funding the payments as he tried to reassure a worried public about the health of the economy. | AP