Security and police officers help Pierre Plissonnier, an executive in Air France's long-haul flight unit, to climb over a fence after several hundred employees stormed into the offices of Air France on Monday. Kenzo Tribouillard/AFP/Getty Images hide caption

itoggle caption Kenzo Tribouillard/AFP/Getty Images

Andris Roder (left) and Adam Finding, cooks at the Kisuzem restaurant in Budapest, prepare a traditional Eritrean meal of injera bread, chickpea paste and meat stew. Their restaurant served up Eritrean food all week for a food festival in solidarity with migrants and refugees streaming into Hungary. Lauren Frayer for NPR hide caption

itoggle caption Lauren Frayer for NPR

Monsignor Krzysztof Charamsa, left, and his partner Eduard, surname not given, leave a restaurant after a news conference in downtown Rome, on Saturday. The Vatican on Saturday fired Charamsa who came out as gay on the eve of a big meeting of the world's bishops to discuss church outreach to gays, divorcees and more traditional Catholic families. Alessandra Tarantino/AP hide caption

itoggle caption Alessandra Tarantino/AP

Volkswagen sales slowed after it was revealed that the company had been cheating emissions tests by outfitting some diesel cars with "defeat devices." Markus Schreiber/AP hide caption

itoggle caption Markus Schreiber/AP