New French prime minister Michel Barnier, center right, and outgoing prime minister Gabriel Attal, center left, arrive to deliver a speech during the handover ceremony, Thursday, Sept. 5, 2024 in Paris. President Emmanuel Macron has named EU's Brexit negotiator Michel Barnier as France's new prime minister after more than 50 days of caretaker government. (Stephane de Sakutin/Pool Photo via AP)