In response to the overwhelming demand, the deadline for the World Tunnel Congress 2023 for Abstracts' Submission is now extended to the 20 June, 2022. This is your last chance to show your work along with the top experts, in the premier Event, of Tunneling and Underground Space Community! Click here and submit your Abstract. Visit https://wtc2023.gr/. 22/22
21.10.2024 Poland
22.10.2024 Romania
22.10.2024 Denmark
22.10.2024 Italy
28.10.2024 Switzerland
31.10.2024 Czech Republic
04.11.2024 Austria
14.11.2024 France
15.11.2024 Italy
06.12.2024 United States
15.12.2024 Austria
