Detectives allowed to further question suspect, named in media as Libya-born Khairi Saadallah; brother says he has 'mental condition' from time in war-ravaged country

Main ceremony at Yad Vashem national memorial site prerecorded and held in front of empty venue; President Rivlin, Prime Minister Netanyahu and survivors deliver messages by video

Norwegian Refugee Council says it's unable to reach people in need in Syria, Yemen and Gaza, which all have fragile healthcare systems that could become overwhelmed by outbreak

Officials say Palestinian enclave won't be able to handle more than 100 cases; outbreaks feared in war-stricken Libya and Syria

UN warns millions could die once virus reaches into poor and war-ridden countries; expert says pandemic is godsend for guerrilla fighters as the powerful become weak

Lawyer says Iran to blame for bombing; Tehran denies it sent Syria-based Palestinian terrorists to carry out the attack to avenge US downing of Iranian airliner

Turkish president publishes opinion ahead of meeting with leaders from Russia, the West and Arab countries, as well as the heads of the opposing Libyan factions

Lawmakers grant a one-year mandate for their country's forces to prop up Libya's UN-backed government, which is under attack by military strongman Khalifa Haftar

Ankara wants to preserve Tripoli government to maintain Libyan support in its maritime disputes with Israel, Greece and Cyprus

President announces parliamentary vote next month on whether to send forces to protect UN-backed Tripoli government from rivals