to visit the tunnel there is to book it.
I can contact the company who has in charge the tunnel to receive and
release in free license some photos.
Anyway Wikimedia Ch has started a project with the Federal Archives to
store all material in an open repository.
On Thu, Jun 2, 2016 at 1:58 PM, Federico Leva (Nemo) <nemowiki(a)gmail.com>
The tunnel under the Gotthard was just opened, as you
surely heard from
the news: https://en.wikipedia.org/wiki/Gotthard_Base_Tunnel
Is someone going to visit the tunnel on June 4 or 5 to take photos?
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Wikipedia: Ilario <https://meta.wikimedia.org/wiki/User:Ilario>