Sorry, NS2 was sanctioned, it was refused certification and never brought into operation due to Putin's unjust and unprovoked war on Ukraine.
NS1 was not sanctioned, it was turned off by Putin in early Sep 2022. It was blown up by unknown actors weeks later.
My typo on NS1, it should have been NS2.
It was Germany's decision to not certify NS2 and to not bring it into operation.
Not a difficult concept.
