Another threat to the West from the terrorist group al-Qaeda. The group leader Ayman al-Zawahri released a new video on the Internet calling on young Muslims in Europe and the United States for attacks.

Al-Zawahri said the terrorist attack on the Boston Marathon and Charles Hebdo attack should be an example for them.

Presumably, the video is recorded 2 months ago,as the leader of al-Qaeda mentions Taliban commander Mullah Omar who was liquidated in July.

Al Qaeda leader Ayman al-Zawahri dismissed Islamic State and its leader Abu Bakr al-Baghdadi as illegitimate but said his followers would join them in fighting the Western-led coalition in Iraq and Syria if possible.

In an audiotape on the internet, Zawahri said: "We don"t recognize this caliphate."