Two updates to flags already in game:
- In April of 2018, Swaziland officially changed its name to Eswatini. No change in the flag.
- On November 3rd, 2020, the US State of Mississippi adopted a new flag.

Five flags added to game:
- English County of Hampshire
- Kosovo
- Russian Oblast Kostroma
- Russian Oblast Leningrad
- Malaysian State of Penang