What is this? I’ve seen like 5 or more scattered around Lithuania. Always by a “main” road.

4 comments

1. Water well or something I believe

2. Secret nuke silos

3. Access point to an underground telco cable ducts.

4. https://instagram.com/concrete_shrooms?igshid=MzRlODBiNWFlZA==

   There is an instagram channel dedicated to them, you could ask around there.

   Definitely not military