Happy Monday,
There are strange people who make such links (kindof urlencoded?): [[Második világháború#Partrasz.C3.A1ll.C3.A1s Szic.C3.ADli.C3.A1ban .28Huskey hadm.C5.B1velet.29|Huskey hadműveletben]] So the section title must have been copied from the URL. Do we have a ready tool to fix these?