Backed by Iran and hated by Israel, Hezbollah chief Hassan Nasrallah is Lebanon's most powerful man.Hezbollah is the only group that refused to give up its weapons after Lebanon's 15-year civil war ended in 1990,

In a televised address on Thursday, the Shiite leader acknowledged that the attack on pagers and hand-held radios had dealt a 'severe blow' to his organization, but insisted that Israel had 'not achieved its objective.

If Israel establishes security belt on Lebanese territory, ‘it will turn into a trap and a hell,' Hassan Nasrallah warns Israel