countryCode accepts one of these values — any other value is rejected.
AT Austria | BE Belgium | CH Switzerland | DE Germany | DK Denmark |
FI Finland | FR France | GB United Kingdom | IE Ireland | IT Italy |
LU Luxembourg | NL Netherlands | NO Norway | PL Poland | SE Sweden |
ES Spain | PT Portugal | CZ Czechia | UA Ukraine | BG Bulgaria |
HR Croatia | CY Cyprus | EE Estonia | GR Greece | HU Hungary |
LT Lithuania | MT Malta | RO Romania | SK Slovakia | SI Slovenia |
LV Latvia | IS Iceland | RS Serbia |