It’s been (effectively) legal in neighboring Netherlands for even longer
That said, since December 2023 there has been fully legally-produced cannabis on the Dutch market. While media tends to call it "state weed" ("staatswiet"), it's not nationalized, it's just licensed production. Currently it's only available in a number of cities, chiefly in the South of the country, but more cities should be onboarded onto the system this year.