There is nothing wrong with this source at all. In fact, I asked several admins/arbs on pl.wp about the reliability of culture.pl and they said it is an extremely highly reliable source.   :: In fact, FPaS, this proves that it is a reliable source. It is used as a source in over 350 articles here on English Wikipedia. And it's used in over 200 articles on Polish Wikipedia.  ::So the challenge for you here FPaS is this. Go and remove usage of culture.pl articles entirely here on English Wikipedia and Polish Wikipedia, and then come back and talk....  ::Then we can discuss this; where it is clearly called Rio de Świebodzineiro by scholarly sources.   ::Josve05a, don't be fooled or intimidated here, the sources are clearly good, the monicker is clearly understood in Poland (I asked  on IRC in #wikimedia-commons if he knew the monicker and he responded he did). It should be obvious what FPaS is attempting to do here. )  