# geoRegion Schema ```txt https://covid19.admin.ch#/definitions/VaccinationIncomingData/properties/geoRegion ``` | Abstract | Extensible | Status | Identifiable | Custom Properties | Additional Properties | Access Restrictions | Defined In | | :------------------ | ---------- | -------------- | ----------------------- | :---------------- | --------------------- | ------------------- | ----------------------------------------------------------------------------- | | Can be instantiated | No | Unknown status | Unknown identifiability | Forbidden | Allowed | none | [sources.schema.json\*](../schema/sources.schema.json "open original schema") | ## geoRegion Type `string` ([geoRegion](sources-definitions-vaccinationincomingdata-properties-georegion.md)) ## geoRegion Constraints **enum**: the value of this property must be equal to one of the following values: | Value | Explanation | | :------- | ----------- | | `"AA"` | | | `"AG"` | | | `"AI"` | | | `"AR"` | | | `"BE"` | | | `"BL"` | | | `"BS"` | | | `"CH"` | | | `"CH01"` | | | `"CH02"` | | | `"CH03"` | | | `"CH04"` | | | `"CH05"` | | | `"CH06"` | | | `"CH07"` | | | `"CHFL"` | | | `"FL"` | | | `"FR"` | | | `"GE"` | | | `"GL"` | | | `"GR"` | | | `"JU"` | | | `"LU"` | | | `"NE"` | | | `"NW"` | | | `"OW"` | | | `"SG"` | | | `"SH"` | | | `"SO"` | | | `"SZ"` | | | `"TG"` | | | `"TI"` | | | `"UR"` | | | `"VD"` | | | `"VS"` | | | `"ZG"` | | | `"ZH"` | |