Pedzisa mutsara unotevera: Muna 1755 Lisbon yakatambura nenjodzi
kudengenyeka kwenyika, uko pamwe chete netsunami yakatevera kwakauraya vanhu vari pakati pe40 000 ne60 000 pavanhu 275 000. Ikoku kwakadzora zvikuru vaPutukezi vaida kuzvitonga mukupera kwezana ramakore rechi 18.