The Finnish language edition of the Marvel comic series X-Men. Published every other month by Egmont Kustannus.
Ryhmä-X is edited by a person with the pseudonym rmäki. The translation often suffers from the difficulty of fitting polysyllabic Finnish words into tiny speech bubbles intended for English dialogue.
There are also curious inconsistencies in naming, with a handful of characters retaining their English names (Wolverine, Magneto) while others get translations (Kyklooppi for Cyclops).