Martyrs' Square in downtown Beirut is witnessing a gathering of thousands of supporters of the "Future Movement" about two hours before the arrival of President Saad Hariri at the grave of his father, the assassinated President Rafik Hariri. Car rallies displaying Future Movement flags are moving towards the center of the capital. Popular delegations continue to flow into Martyrs' Square from all regions. There are intense security measures in place by army and security forces to ensure the safety of the gathering.