Stare zasady, nowe trendy? Współczesna ewolucja prawa prywatnego międzynarodowego

Several traditional rules regarding a choice of law were created by F. C. von Savigny and P. S. Mancini. They are also responsible for their further application in the civil law countries. For the first time in our times all the nations are participating in the creation of global village and the new ius gentium. These activities cause a couple of questions to be answered: if the nowadays changes in private international law have revolutionary or evolutionary character or maybe if the choice of law rules are passé?