A Facebook page that has been set up to offer prayers and support for the Webster firefighters has received 8,794 Likes at the time of writing.
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The 650-feet long hole emerged after a water main burst near the 14th-century Ponte Vecchio bridge.
European Commission President Jean-Claude Juncker invited the former London mayor to Brussels to get a more 'accurate view of the EU'.
Heard cited irreconcilable differences as reasons for the divorce, court records show.