Ka kammala wannan magana: A ranar 11 ga Maris, 2011, girgizar ƙasa mai ƙarfin awo 9.1 ta auku a bakin tekun Tohoku, a ƙasar Japan, kuma hakan ya jawo bala'in tsunami da ya shafi yankin. A sakamakon haka, kungiyar ta kaddamar da aikin Tohoku, ta kafa ayyukan a birnin Rikuzentakata da birnin Ofunato, Iwate Prefecture, inda kimanin gidaje 7,200 suka lalace sosai.
girgizar kasa da tsunami. A wajen, sun yi aiki tare da ɗarurruwan mutane da suka ba da kansu don su tsabtace gidaje, magudanan ruwa, da kuma wuraren da jama'a suke, kuma sun gyara gidaje.