Israel bombed what it said were underground tunnels used by Hamas and Palestinian militants fired rocket barrages at Israeli cities as fighting spilled into a second week amid mounting international calls for a ceasefire. #News #Reuters #Israel #Gaza #Hamas Subscribe: http://smarturl.it/reuterssubscribe Reuters brings you the latest business, finance and breaking news video from around the globe. Our reputation for accuracy and impartiality is unparalleled. Get the latest news on: http://reuters.com/ Follow Reuters on Facebook: https://www.facebook.com/Reuters Follow Reuters on Twitter: https://twitter.com/Reuters Follow Reuters on Instagram: https://www.instagram.com/reuters/?hl=en