A social media campaign encouraged people to flock to Ceuta just weeks after many died while making the crossing.

Morocco arrests suspects over social media calls for mass crossings into Ceuta and Melilla, reinforcing border security with Spain ahead of August 15.

Calls for a new mass crossing into Ceuta, a Spanish enclave on Morocco's Mediterranean coast, have flooded Moroccan social media, with posts urging migrants to rush the border on…