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.
20.10.2025 Romania
21.10.2025 Slovakia
27.10.2025 Italy
27.10.2025 Romania
30.10.2025 France
30.10.2025 Romania
03.11.2025 Romania
04.11.2025 Germany
05.11.2025 Germany
10.11.2025 Bosnia and Herzegovina
11.11.2025 Spain
13.11.2025 Switzerland
21.11.2025 Switzerland
27.11.2025 Switzerland
09.12.2025 Switzerland
