Once in a Lifetime

At Léon Blum High School in Créteil, France, a history teacher decides to have her weakest 10th grade class participate in a national history competition. At Léon Blum High School in Créteil, France, a history teacher decides to have her weakest 10th grade class participate in a national history competition. At Léon Blum High School in Créteil, France, a history teacher decides to have her weakest 10th grade class participate in a national history competition. At Léon Blum High School in Créteil, France, a history teacher decides to have her weakest 10th grade class participate in a national history competition.