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.
10.11.2025 Bosnia and Herzegovina
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