<p>An earthquake of magnitude 6.2 has struck the Tonga Islands region, the German Research Center for Geosciences (GFZ) said.</p><p><em>More to follow</em> </p>
<p>An earthquake of magnitude 6.2 has struck the Tonga Islands region, the German Research Center for Geosciences (GFZ) said.</p><p><em>More to follow</em> </p>