public String getCallingCountry() {
        return this.callingCountry;
    }
<p>
The country from which emergency calls are allowed, in ISO 3166-1 alpha-2 format.
</p>

@return The country from which emergency calls are allowed, in ISO 3166-1 alpha-2 format.
aws-java-sdk-chime/src/main/java/com/amazonaws/services/chime/model/DNISEmergencyCallingConfiguration.java