Al-Qaeda leader Ayman Al-Zawarhi has called the Egyptians to carry on the revolution in his latest video. In a video released on jihadist forums Al-Zawahri said: \"The battle isn\'t over but it has started,\" urging \"every sincere person in Egypt to wage a popular campaign to incite and preach in order to complete the revolution, which was aborted.\" He added \"The revolution in Egypt must continue and the Muslim nation must offer sacrifices until it achieves what it wants and until it snatches from the corrupt forces the dignity and honour of Egypt.\" He urged all Muslims \"to capture citizens of the countries that wage wars against Muslims,\" and added: \"Our captives or Sheikh Omar Abdul Rahman will not be liberated except through force, for it is the only language that they understand.\" After calling Obama a \"professional liar\",  al-Zawahri urged the American President to admit the defeat of the United States in Iraq and Afghanistan.