Michel Barnier, France's new right-wing Prime Minister and the oldest in modern history at 73, has embarked on the challenging task of forming a government capable of securing parliamentary support following a political deadlock. His appointment comes after President Emmanuel Macron's centrist alliance lost its majority in a snap election, leading to the rise of Marine Le Pen's far-right National Rally (RN) as the largest party in the National Assembly. Barnier aims to prioritize education, security, and immigration control, promising significant changes while acknowledging the country's financial challenges. Critics argue that Macron has inadvertently empowered the far right, raising concerns about Barnier's ability to unite the fractured political landscape. Le Pen's RN has opted not to join Barnier's cabinet but will assess his policies before deciding on support, while the left is poised to challenge his leadership. Barnier's task is further complicated by a looming economic crisis as France navigates the aftermath of the Olympics and Paralympics.