Security sources said Boko Haram burnt a mosque and killed several civilians in towns bordering with Cameroon, AFP reported.
Since it took control of Mosul in June last year, ISIS has allegedly ransacked libraries in an attempt to cleanse them of "un-Islamic" texts.
Jordan vowed to avenge the burning death of its fighter pilot who was captured by ISIS.
ISIS militants laughed about burning a captured Jordanian pilot alive.
Jordan vowed revenge for the death of its F-16 pilot at the hands of ISIS.
Mu'ath Safi al-Kaseasbeh, 26, was an F-16 pilot captured after his plane crashed on a mission for the U.S.-led coalition against ISIS.
Germany would be able to prosecute ayone who travel abroad to fight for terror groups or fund them.
The U.S. is training and equipping Sunni militias in Iraq's Anbar province to fight the Islamic State group.
The president's proposal includes $75 million in military aid to Ukraine, Georgia and Moldova to "counter Russian aggression."
The key Western ally has continued and even expanded its own policy of public beheadings with little scrutiny.
The council warned that anyone helping ISIS in any form would be subjected to the same sanctions that the terrorist group faces.
Kenji Goto, 47, who had worked as a journalist in several war zones, had gone to Syria in October to secure the release of Haruna Yukawa.
Ansar al-Sharia said its members targeted and killed Abu Abdullah al-Ayadi, a Houthi commander in Yemen's central city of Ibb.
Jordanian government spokesman Mohammed al-Momani said Sunday Jordan is "still ready to hand over" Sajida al-Rishawi in return for Lt. Muath al-Kaseasbeh.
Boko Haram launched a new assault on Maiduguri, the town it hopes to make the capital of its Nigerian caliphate.
Speaking in parliament, Wael al-Halqi said Syria's would "back any initiatives to fight global terrorism," state media reported.
Saturday's strike occurred in the remote desert town of al-Saeed in Shabwa province in southern Yemen.
Chadian fighter jets dropped bombs Saturday on the Nigerian town of Gamboru, which is occupied by Boko Haram insurgents.
The outgoing Defense Secretary said the U.S. might need to send non-combat ground troops to Iraq to help turn back Islamic State forces.
Increasingly violent Boko Haram attacks have already scattered more than a million: Food and other supplies are running low.
The bloc has backed a plan that calls for the creation of a regional five-nation force of 7,500 troops to fight the militant group.
The town of Malumfatori was recaptured from Boko Haram fighters on Thursday by Chadian forces.