The winner to host the WTC2023 is Greece! The final voting result: Greece 33 vs Turkey 14. The theme will be EXPANDING UNDERGROUND - Knowledge & Passion to Make a Positive Impact on the World. To learn more about the host city Athens and the Greek Tunnelling Society please visit https://athenswtc2023.gr/ . 06/21.
07.05.2024 Poland
07.05.2024 Switzerland
13.05.2024 India
15.05.2024 Macedonia
15.05.2024 Czech Republic
16.05.2024 Finland
17.05.2024 Finland
24.05.2024 Switzerland
31.05.2024 Switzerland
07.06.2024 Canada
15.12.2024 Austria
