Similar to ISO_3166-2:BT
ISO 3166-2:PH
ISO 3166-2:PHISO 3166-2:PK
ISO 3166-2:PKISO 3166-2:PL
ISO 3166-2:PLISO 3166-2:PM
ISO 3166-2:PMISO 3166-2:PN
ISO 3166-2:PNISO 3166-2:PR
ISO 3166-2:PRISO 3166-2:PS
ISO 3166-2:PSISO 3166-2:PT
ISO 3166-2:PT/GettyImages-635937499-7fe323803be9496480b91ccd4567db5b.jpg)
ISO 3166-2:PW
ISO 3166-2:PWISO 3166-2:PY
ISO 3166-2:PYISO 3166-2:QA
ISO 3166-2:QAISO 3166-2:RE
ISO 3166-2:REISO 3166-2:RO
ISO 3166-2:ROISO 3166-2:RS
ISO 3166-2:RS
ISO 3166-2:RU
ISO 3166-2:RUISO 3166-2:RW
ISO 3166-2:RWISO 3166-2:SA
ISO 3166-2:SAISO 3166-2:SB
ISO 3166-2:SBISO 3166-2:SC
ISO 3166-2:SCISO 3166-2:SD
ISO 3166-2:SDISO 3166-2:SE
ISO 3166-2:SEISO 3166-2:SG
ISO 3166-2:SGISO 3166-2:SH
ISO 3166-2:SHISO 3166-2:SI
ISO 3166-2:SIISO 3166-2:SJ
ISO 3166-2:SJISO 3166-2:SK
ISO 3166-2:SKISO 3166-2:SL
ISO 3166-2:SLISO 3166-2:SM
ISO 3166-2:SM