Top diplomats from Libya’s neighboring countries and beyond were meeting in the Algerian capital on Thursday amid intensifying international efforts to end the conflict tearing apart the oil-rich North African country. The meeting includes foreign ministers from Egypt, Sudan, Chad, Niger, Algeria, Tunisia and Mali. All but Mali border Libya, and all have suffered fallout from the fighting between Libya’s U.N.-backed leadership based in Tripoli and eastern-based forces led by Gen. Khalifa Hifter.