Part 2
This struggle to get beyond tyranny of the majority and move through protected individual rights to some sort of multiculturalism is currently workings its way through several countries formerly behind the iron curtain. It is particularly difficult for states with a largely uniform population like Poland. A lack of ethnic diversity in a population appears to make cloud the necessity for protection of individual rights. 
Right wing populist movements, be in it Poland or the US, are at their core a rejection of the multicultural as the "end game" of protected individual rights in favour of identity politics that pits group against group, with winner takes all (tyranny of the majority) as the alternative end game (read objective) of the dominant group.
As someone has already reminded you, Christianity is very much on the side of multiculturalism: "There is neither Jew nor Greek; there is neither slave nor free; nor is there male and female, for you are all one in Christ Jesus."