What if were averted the assassination of the king Alexander I of Yugoslavia and the then French Foreign Minister Jean Louis Barthou by Vlado Chernozemski in the port of Marseille France on October 9, 1934... What 'd be the consequences for Europe? And/or if the French Minister 'd have survived it 'd have affected or even butterflied away the WWII? And if only the King 'd have survived the assassination attempt... What would have been its effects for Yugoslavia and for the 30's decade Balkans politics?