A giant sinkhole opened up in the very center of Florence, Italy, swallowing dozens of cars parked near the iconic Ponte Vecchio bridge. Firefighters claim that the sinkhole appeared after an old underground pipe broke. No injuries were reported, but two buildings in the surrounding area were evacuated.br br RT LIVE br Subscribe to RT! br Like us on Facebook Follow us on Twitter Follow us on Instagram Follow us on Google+ Listen to us on Soundcloud: br RT (Russia Today) is a global news network broadcasting from Moscow and Washington studios. RT is the first news channel to break the 1 billion YouTube views benchmark.