Monday 14 September saw the official opening of the World Tunnel Congress (WTC2020) under an extraordinary virtual scenario brought about by the coronavirus pandemic. In her welcome speech broadcast live on the WTC conference website, ITA president Prof. Jenny Yan, thanked the WTC organising committee for its hard work over the past three years in successfully launching the first online WTC. It had not been easy, she added, given the difficult global circumstances. But she said that digital conferences can provide a solution for difficult times and are likely to be used more and more in the near future.
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