 He's got the first major set of remarks tomorrow night at the Mellon Auditorium. He's working his way through those remarks, as you would expect him to do. And he's getting ready for at least the two bilateral meetings that we know he's going to have specifically with the new prime minister of the U.K. and with President Zelensky later in the week. So what I have seen from my perch is the normal amount of preparatory work that he does before a major international conference. They're no different than how he prepared for the G7 or for the events in Normandy or previous international fora.