Transdniestria is not recognized by any country in the world, so a passport from there is effectively invalid https://on.natgeo.com/2M1epfs

Transdniestria is not recognized by any country in the world, so a passport from there is effectively invalid https://on.natgeo.com/2M1epfs 

https://twitter.com/NatGeoTravel/status/1026150924069285891