I think it’s best to check the forum regulary or search for “tour europe” with the search funktion.
There are some bands coming to europe in 2025. From the top of my head DAMNED, Deviloof, Gertena and Fukuro are coming.
Deviloof are coming to Finland in November, if that’s an option for you.
Thread about Deviloof’s Europe Tour:
Thread about Damned’s Europe Tour:
Gertena’s Switzerland/Germany concerts:
Fukuro is coming in July to Europe: