public String getMetro() {
        return this.metro;
    }
<p>
The metro area where the health event is located.
</p>
<p>
Metro indicates a metropolitan region in the United States, such as the region around New York City. In non-US
countries, this is a second-level subdivision. For example, in the United Kingdom, it could be a county, a London
borough, a unitary authority, council area, and so on.
</p>

@return The metro area where the health event is located.</p>
        <p>
        Metro indicates a metropolitan region in the United States, such as the region around New York City. In
        non-US countries, this is a second-level subdivision. For example, in the United Kingdom, it could be a
        county, a London borough, a unitary authority, council area, and so on.
aws-java-sdk-internetmonitor/src/main/java/com/amazonaws/services/internetmonitor/model/ClientLocation.java