Study / For a student in Poland - how do they do internship? [26]

Hello every one I am from IRAQ student study in Ukraine 6th course medicine faculty after graduate in 2016 I looking to get internship in Poland so how can i get it ? my classmates told me that doing internship in Poland is a good choice,Do I need a certificate equation after graduation from Ukraine before study internship ?? and when i finish my internship can i working there

Study / For a student in Poland - how do they do internship? [26]

So if i wanna get just internship?

Study / For a student in Poland - how do they do internship? [26]

Ktos, sorry but do you any idea ?

How can I get a master degree ? And how much long is the study there ? And do i need internship or no before that ? Do I need a certificate equation ?