French President Francois Hollande, center, flanked by French Prime Minister Manuel Valls, right, and French Education Minister Najat Vallaud-Belkacem, center left, stands among students during a minute of silence in the courtyard of the Sorbonne University in Paris, Monday, Nov. 16 2015. A minute of silence was observed throughout the country in memory of the victims of last Friday's attack. (Guillaume Horcajuelo, Pool via AP)

France falls silent as police hunt fugitive, name mastermind

President Francois Hollande led his stunned, jittery nation in one minute’s silence at the University of Sorbonne.