Peace and Sport and Sport trophy (French National Union of Professional Soccer) was awarded to the campaign "Soyons fiers de nos différences" (Be proud of our differences) led in Ligue 1 and Ligue 2 on the initiative of the Ligue de football professionnel and the Panamboyz United. During the Sportel Awards Ceremony, Peace and Sport rewards a filmmaker who, through a video clip or a movie, emphasizes the positive role of sport in peace promotion with the Peace and Sport Documentary Prize. In 2018, the prize was awarded to Jamillah Van der Hulst for her movie "Fighting for Life". In 2016, the Monaco
Delaunay triangulation a "flipping" technique. If two triangles do not meet the Delaunay condition, switching the common edge BD for the common edge AC produces two triangles that do meet the Delaunay condition: This operation is called a "flip", and can be generalised to three and higher dimensions. Many algorithms for computing Delaunay triangulations rely on fast operations for detecting when a point is within a triangle's circumcircle and an efficient data structure for storing triangles and edges. In two dimensions, one way to detect if point "D" lies in the circumcircle of "A", "B", "C" is to evaluate the determinant: When