Thousands of people gathered in the Lebanese capital Wednesday to commemorate the 2005 assassination of former prime minister Rafic Hariri and urge his son Saad to make a political comeback. Waving the pale-blue flags of Saad Hariri's political party the Future Movement, the crowd clapped and cheered as he paid his respects at his father's tomb in central Beirut. "We want Saad Hariri to return to Lebanon, so that security and stability return," said Dina Hleihel, 55, a supporter who was present at the rally.