Flight MS804 went missing soon after entering Egyptian airspace and officials are not ruling out any scenarios.
​Israel has withdrawn its ground forces out of the Gaza Strip and began a 72-hour truce with Hamas mediated by Egypt.
Mohamed ElBaradei, Egypt’s former vice-president, will be sued for a "betrayal of trust" over his decision to quit the army-backed government.
Green bunting and pictures of Muammar Gaddafi festoon a Tripoli district where two months ago protesters marched in the streets.
Libyan leader Muammar Gaddafi survived a Nato air strike on a Tripoli house that killed his youngest son and three grandchildren.
Libyan leader Muammar Gaddafi said on Saturday he was ready for a ceasefire and negotiations provided Nato "stop its planes".
Nato forces flattened a building inside Muammar Gaddafi’s compound early on Monday, in what a press official said was an attempt on the leader’s life.
Small protests broke out in Bahrain’s capital for a planned Day of Rage on Friday despite a ban under martial law imposed last week, but were crushed.
Hundreds of Bahrainis gathered on Friday to bury an activist killed in a crackdown on mainly Shi’ite Muslim protesters.
Bahrain arrested at least six opposition leaders on Thursday for communicating with foreign countries and inciting murder and destruction of property.