For our European guests, it looks like you will be getting a Tamashii Nations Pop-up Shop!. The previous one was in Santa Monica, CA, which I had the pleasure of visiting and before that in New York City. Information is below and it looks like they opened on October 26th with no end date announced.
Shopping Centre Las Arena in Barcelona
(Gran Via de les Corts Catalanes, 373-385, 08015)
https://www.arenasdebarcelona.com/ES