Islamist rebels have issued a video that is said to show a night-time suicide bomb attack against government forces based at Aleppo Central Prison in Syria.
The jihadist group Ansar Al-Sharia has released a video that shows dozens of heavily armed men parading in Libya.
The twin bombings today near the Iranian embassy in Beirut in Lebanon have been formally claimed by the al-Qaeda-linked Abdullah Azzam Brigades.
Suspected British al-Qaeda fighters in Syria have been circulating images showing children being trained to use deadly weapons in a jihad training camp.
A four-year-old child can be seen firing rounds from an automatic assault rifle in a video that has emerged from war-torn Syria.
Two brothers from Holloway in north London have been killed fighting with al-Qaeda in Syria, it can be revealed.
A jihadist group in Syria has boasted about its involvement in beheadings and being flushed with cash from British supporters.
A British jihadist death squad is operating is Syria and posting images on the Web in an effort to encourage others to join it.
New footage appears to show a stricken Syrian military helicopter plummeting to earth in a suburb of Damascus today.
Reports today suggested that al-Qaeda forces are now in control of the north-eastern city of Raqqah in Syria.