ɪn nˈaɪntiːnhˈʌndɹɪd fˈoːɹɾi, ðə nˈɑːtsɪz ɹᵻnˈeɪmd jˈuːniən, ɐlˈɔŋ wɪð ˈɔːl ˈʌðɚ klˈʌbz æz pˈɑːɹt ʌvðə pɹˈɑːsɛs ʌv dʒˌɜːmɐnəzˈeɪʃən.
In 1940, the Nazis renamed Union, along with all other clubs as part of the process of Germanisation.