type: string
description: >-
  Must be a 2 letter country short-name code (ISO 3166). Does not accept `US`,
  `AS`, `PR`, `FM`, `GU`, `MH`, `MP`, `PW`, or `VI`. For these addresses, please use the US
  verification API. Also does not accept `PS`, which is not currently supported.
enum:
  - AD
  - AE
  - AF
  - AG
  - AI
  - AL
  - AN
  - AO
  - AQ
  - AR
  - AT
  - AU
  - AW
  - AZ
  - BA
  - BB
  - BD
  - BE
  - BF
  - BG
  - BH
  - BI
  - BJ
  - BM
  - BN
  - BO
  - BQ
  - BR
  - BS
  - BT
  - BW
  - BY
  - BZ
  - CA
  - CD
  - CG
  - CH
  - CI
  - CK
  - CL
  - CM
  - CN
  - CO
  - CR
  - CS
  - CU
  - CV
  - CW
  - CY
  - CZ
  - DE
  - DJ
  - DK
  - DM
  - DO
  - DZ
  - EC
  - EE
  - EG
  - EH
  - ER
  - ES
  - ET
  - FI
  - FJ
  - FK
  - FO
  - FR
  - GA
  - GB
  - GD
  - GE
  - GH
  - GI
  - GL
  - GM
  - GN
  - GQ
  - GR
  - GS
  - GT
  - GW
  - GY
  - HK
  - HN
  - HR
  - HT
  - HU
  - ID
  - IE
  - IL
  - IN
  - IO
  - IQ
  - IR
  - IS
  - IT
  - JM
  - JO
  - JP
  - KE
  - KG
  - KH
  - KI
  - KM
  - KN
  - KP
  - KR
  - KW
  - KY
  - KZ
  - LA
  - LB
  - LC
  - LI
  - LK
  - LR
  - LS
  - LT
  - LU
  - LV
  - LY
  - MA
  - MC
  - MD
  - ME
  - MG
  - MK
  - ML
  - MM
  - MN
  - MO
  - MR
  - MS
  - MT
  - MU
  - MV
  - MW
  - MX
  - MY
  - MZ
  - NA
  - NE
  - NF
  - NG
  - NI
  - NL
  - "NO"
  - NP
  - NR
  - NU
  - NZ
  - OM
  - PA
  - PE
  - PG
  - PH
  - PK
  - PL
  - PN
  - PT
  - PY
  - QA
  - RO
  - RS
  - RU
  - RW
  - SA
  - SB
  - SC
  - SD
  - SE
  - SG
  - SH
  - SI
  - SK
  - SL
  - SM
  - SN
  - SO
  - SR
  - SS
  - ST
  - SV
  - SX
  - SY
  - SZ
  - TC
  - TD
  - TG
  - TH
  - TJ
  - TK
  - TL
  - TM
  - TN
  - TO
  - TR
  - TT
  - TV
  - TW
  - TZ
  - UA
  - UG
  - UY
  - UZ
  - VA
  - VC
  - VE
  - VG
  - VN
  - VU
  - WS
  - YE
  - ZA
  - ZM
  - ZW