A surge of migrants into Spain’s North African enclave of Ceuta last week begins with a small group of youths inspired by viral videos, according to multiple reports. The movement starts as a trickle, with only a few dozen people crossing at first. Videos circulating online—some posted by a Spanish news outlet to illustrate migration pressures—encourage others to follow, and the crossings rapidly expand. By last Thursday, the number of people swimming to Ceuta grows from the initial small group to tens of thousands, as migrants attempt to reach the enclave in mass movements through the water.

The reports also say the incident leads to severe casualties. More than 80 people die or are injured in the chaos, with official tallies citing deaths from drowning or being crushed in a stampede. The coverage describes the viral content as a key factor in accelerating participation, while noting the rapid escalation from early attempts to large-scale crossings over a short period.