Nel mondo ci sono tra le 6000 e le 7000 lingue: tra le più parlate -> cinese mandarino, inglese, hindi/urdu, spagnolo, russo, arabo, bengali, portoghese, indonesiano e giapponese.
Il poliglotta diciassettenne Timothy Donerqualche mese fa ha pubblicato su YouTube un video in cui parla in 20 lingue diverse, tra cui l'italiano.
Ever since the dawn of time man has been trying to cross things – oceans, mountains, deserts. It’s in our blood. Of course those are far bigger than anything we’ll see today. Crossing a river with a bridge can’t be all that exciting…or can it? With record breaking achievements, award winning designs, outstanding architecture, and rich history we are about to cross 25 of the worlds most unique bridges.