Warsaw (Poland) uses the bulkheads which were designed originally during the cold war era to provide an atomic shelter for the civilians. Fortunately, they weren't ever used for the original purpose, but they are now used as a prevention during the storms.

- Original article in Polish: https://www.komputerswiat.pl/artykuly/redakcyjne/grodzie-prz...

- Just the video showing the partition: https://streamable.com/390cxk