Current estimates are some 60,000 people crossed into the Spanish enclave in North Africa on Thursday — and by Friday, that an estimated 48,300 had returned to Morocco. Here's what we know.

Thousands of migrants entered Spain's North African enclave of Ceuta from Morocco Thursday, as local officials called for a national emergency and...

Estimates suggest up to 2,000 have entered the Spanish territory in recent days in an attempt to reach Europe.