Homs under attack in Syria.<br/> <br />Amateur video which could not be independently verified by Reuters appears to show an air strike in Homs.<br/> <br />Tanks patrol the streets in a suburb of Damascus.<br/> <br />Rebels fight back in a war that has already claimed at least 60,000 lives.<br/> <br />In Idlib province -- streets of devastation.<br/> <br />What began as a popular uprising in March 2011 is already leaving a legacy of destruction.<br/> <br />And there is no end in sight.
