US presidential election: Super Tuesday results, state by state. Joe Biden, who faced no serious opposition, won all the states at stake.

Donald Trump is given the victory in twelve states: Virginia, North Carolina, Oklahoma, Tennessee, Maine, Arkansas, Massachusetts, Alabama, Minnesota, Colorado, Texas and California. His last rival still in the running, former UN ambassador Nikki Haley, deprives him of the grand slam by winning in Vermont, a sparsely populated state bordering Canada. The France 24 summary of the week invites you to look back at the news that marked the week.