Two Door Cinema Club announce a 2027 arena headline tour celebrating the 15th anniversary of their debut album, ‘Tourist History.’ The tour is presented as the band’s first UK and Ireland arena headline run in seven years. Sources say the schedule includes dates in the UK and Ireland, with reported stops in Dublin and Belfast. The announcement frames the tour as a celebration of the period associated with the debut album, with the 15th-anniversary milestone running in tandem with the arena shows next year. One outlet reports a five-date UK arena run, while another highlights the inclusion of Dublin and Belfast within the overall UK and Ireland plan. The outlets do not provide additional context beyond the anniversary and the tour’s significance, and no further details such as ticket sale dates, supporting acts, or setlist information are included in the provided text. The announcements indicate that the band will bring the ‘Tourist History’ era to larger venues as part of the anniversary celebrations during 2027.