Remembering Sheikh Ahmed Yassin

Palestinian supporters attend a march headed by a wheelchair marking the fourth anniversary of the assassination of Sheikh Ahmed Yassin, the slain wheelchair-bound spiritual leader, on March 22, 2008.

Female Palestinian supporters attend a rally marking the fourth anniversary of the assassination of Sheikh Ahmed Yassin, the slain spiritual leader.

Palestinian supporters attend a rally marking the fourth anniversary of the assassination of Sheikh Ahmed Yassin, the movement's slain spiritual leader.

A Palestinian supporter holds up her baby wearing a green headband as she attends a rally marking the fourth anniversary of the assassination of Sheikh Ahmed Yassin.

Palestinian supporters attend a march headed by a wheelchair during a rally marking the fourth anniversary of the assassination of Sheikh Ahmed Yassin, the slain wheelchair-bound spiritual leader, on March 22, 2008.

Palestinian prime minister Ismail Haniya (C) visits the former home of slain spiritual leader Sheikh Ahmed Yassin to mark the fourth anniversary of Yassin's assassination, on March 22, 2008.