Study / Considering MD program at Polish University (2019/2020 School Year) [6]

my daughter is a graduate of Yale University and my son from University of Pennsylvania , both are US born .We sent them to The Jagiellon University MD program in English in Krakow ( much lower cost than in USA) Today my son is an oncologist and my daughter is a neurologist . No problem in getting a a residency. Since it is a program for foreigners everything is in English -- no need to learn Polish