[A police officer speaks on his cell phone during a rally outside the Migration Ministry in Athens, Friday, Feb. 3, 2017, to protest against camp conditions after the deaths of five migrants this winter at the refugee camps in Greece. European Union leaders at a summit in Malta on Friday embraced a plan to stem a relentless flow of smuggled migrants through Libya toward the continent, insisting the approach will save lives. (AP Photo/Thanassis Stavrakis)]VALLETTA, Malta (AP) — The Latest on the flow of migrants into Europe (all times local):