The United Nations will on Sunday ask the Syrian government to allow airdrops of humanitarian aid -- an operation that military experts say is complex, risky and not always that effective.

Hillary Clinton, about to clinch the Democratic presidential nomination, rallied with supporters Saturday in this California farmtown. But the real party occurred in nearby Los Angeles, where thousands of young voters gathered to see their hero Bernie Sanders.

Both politicians have been criss-crossing the largest state in the union ahead of Tuesday's primary, and while it is Clinton who is all but certain to prevail in their national battle, Sanders still appears to draw larger and more energized crowds.

A seemingly endless parade of violent protests, transport strikes and paralyzed infrastructure in recent months has once again given the impression of France as a country that cannot be governed.

But how much does the cliche reflect reality?

A Paris meeting Friday on the Israeli-Palestinian conflict is the latest attempt to tackle one of the world's most stubborn diplomatic issues.

German lawmakers vote Thursday on a resolution branding the massacre of Armenians by Ottoman forces a genocide, drawing angry warnings from Turkey that it could harm relations.

Here are the key facts and background on the 1915-1917 massacres and deportations, the focus of the longstanding Turkish-Armenian diplomatic standoff:

The successful prosecution of Chadian dictator Hissene Habre has galvanized the movement for a permanent forum for justice in Africa, but several legal roadblocks stand in the way, according to experts.

A special African Union-backed court in Senegal sentenced Habre to life in jail Monday for war crimes, crimes against humanity, rape, and sexual slavery, an unprecedented conviction that comes more than a quarter century after he left office.

Nigeria has been hit by growing unrest in the country's oil-producing south by a new militant group calling itself the Niger Delta Avengers.

Here is what is known about them:

The tightening siege of Fallujah is trapping jihadists in the city and Iraqi fighters predict that the Islamic State group could make a longer and bloodier last stand than usual.

Israeli Prime Minister Benjamin Netanyahu has spoken of reviving a long-dormant Arab peace initiative with the Palestinians, amid questions over whether he is sincere or trying to fend off international critics.

With 13,000 people rescued in one week and hundreds presumed drowned, what do we know about migrant flows across the Mediterranean to Italy?

- Is there a surge in the number of boat migrants compared to 2015?