Country tag for Latvia is:
LAT
If you want play for Latvia HOI4 you could use tag command:
tag LAT
To annex Latvia in HOI4 you could use annex command:
annex LAT
To delete all Latvia units you could use deleteallunits command:
deleteallunits LAT
To add interests on Latvia you could use add_interest command:
add_interest LAT
To remove interests on Latvia you could use remove_interest command:
remove_interest LAT
To start occupation on Latvia you could use occupationpaint command:
occupationpaint LAT
More country tags for HOI4 or more cheats for Hearts of Iron IV