Greece is the official host of the ITA-AITES World Tunnel Congress 2023 and 49th General Assembly. Greece will host WTC 2023 under the aegis of The Greek Tunnelling Society (GTS) with the theme “Expanding Underground Knowledge & Passion to Make a Positive Impact on the World" to reflect the urgent need of the times to innovate towards sustainable developments. Click here to see the WTC 2023 Greece presentation video. Visit https://athenswtc2023.gr/. 17/21.
11.09.2025 Switzerland
15.09.2025 Sweden
15.09.2025 Italy
22.09.2025 Netherlands
29.09.2025 Germany
03.10.2025 Netherlands
09.10.2025 Germany
09.10.2025 Switzerland
