Ceuta: Spain says most migrants have returned to Morocco DW.comSpain's PM blames traffickers after 60,000 migrants reach Ceuta from Morocco bbc.comMigrants Flood a Tiny Spanish Territory The New York TimesWhy Did Thousands of Migrants Enter a Tiny Spanish Exclave in Africa? WSJWhy is Ceuta a migration flashpoint and how were so many people able to cross from Morocco? The Guardian