World Tunnel Congress 2022Date: 2-8 SeptemberPlace: Copenhagen, DenmarkVenue: Bella CenterBooth: E35News & EventsInformation Apr. 2020Press Release Jul. 2019Press Release June 2019Press Release June 2019Press Release Mar. 2018Press Release Sept. 2017Press Release Apr. 2017Press Release May 2016Press Release Jan. 2016