evidence: Some 2,500 migrants, refugees try to cross Spain’s Melilla border [...] About 2,500 migrants and refugees from countries in sub-Saharan Africa have tried cross the border fence separating the Spanish enclave of Melilla from Morocco, with about 500 managing to do so, in one of the largest influxes in recent years. [...] Melilla and Ceuta, another Spanish territory in North Africa, have the European Union’s only land borders with Africa.