Translate the following English sentence to French:
"After a few months of peace and quiet in that area, violence has flared up again over the past few weeks, and once again, dozens of people have been killed and once again, thousand of people have fled."
Après quelques mois d' accalmie, les actes de violence ont à nouveau embrasé la région ces dernières semaines et des milliers de personnes ont repris le chemin de l' exil.