Around 2,800 Barcelona residents held a second demonstration on Sunday against mass tourism, according to official reports in the Spanish tourist hotspot. The protestors cited rising accommodation and other costs in calling for restrictions on Spain’s lucrative tourism sector, the La Vanguardia newspaper reported. Patrons of restaurants popular with tourists were sprayed with water from water pistols. Similar demonstrations have been held on the Mediterranean island of Mallorca, on the Canary Islands in the Atlantic and in Málaga in southern Spain over recent weeks. The protestors point to env…