U.S. First Lady Jill Biden said her husband even over-prepared for the meeting with Russian President Vladimir Putin.
The G7 meeting runs from Friday to Sunday, after which the Bidens will meet Britain's Queen Elizabeth for tea at Windsor Castle, before the U.S. president heads off for a NATO summit.
"I think he’s so well prepared. He’s been studying for weeks, working up to today," Jill Biden told reporters of her husband's preparations. "Joe loves foreign policy. This is his forte."
Asked if he was ready for the meeting with Putin, she said: "Oh my gosh. He’s over-prepared."