<pre>Array
(
    [continent] => Array
        (
            [code] => EU
            [geoname_id] => 6255148
            [names] => Array
                (
                    [de] => Europa
                    [en] => Europe
                    [es] => Europa
                    [fr] => Europe
                    [ja] => ヨーロッパ
                    [pt-BR] => Europa
                    [ru] => Европа
                    [zh-CN] => 欧洲
                )

        )

    [country] => Array
        (
            [geoname_id] => 2960313
            [is_in_european_union] => 1
            [iso_code] => LU
            [names] => Array
                (
                    [de] => Luxemburg
                    [en] => Luxembourg
                    [es] => Luxemburgo
                    [fr] => Luxembourg
                    [ja] => ルクセンブルク
                    [pt-BR] => Luxemburgo
                    [ru] => Люксембург
                    [zh-CN] => 卢森堡
                )

        )

    [registered_country] => Array
        (
            [geoname_id] => 2960313
            [is_in_european_union] => 1
            [iso_code] => LU
            [names] => Array
                (
                    [de] => Luxemburg
                    [en] => Luxembourg
                    [es] => Luxemburgo
                    [fr] => Luxembourg
                    [ja] => ルクセンブルク
                    [pt-BR] => Luxemburgo
                    [ru] => Люксембург
                    [zh-CN] => 卢森堡
                )

        )

)
</pre>