Update 6/17/2021: It appears that the issue has been resolved, as it is no longer stated as an issue on the Status page of GeForce Now.
For those who do not know, Safmar Zones are located in Russia and are among the partnership zones that NVIDIA has with a third party to bring GeForce Now to users in other countries.
The three zones potentially affected are:
Not much information has been given other than games are loading slowly and that they are currently investigating the issue.
This post will be updated once more information is given.