"El río Rin (en alemán: Rhein; en francés: Rhin; en neerlandés: Rijn; en retorrománico: Rain) es un importante río de Europa, la vía fluvial más utilizada de la Unión Europea (UE). Con una longitud de 1233 km, el Rin es navegable en un tramo de 883 km entre Basilea (Suiza) y su delta en el mar del Norte. El nombre Rin es de origen celta y significa 'fluir' (como en griego antiguo rhen 'fluir'). Junto con el Danubio, el Rin constituía la mayor parte de la frontera septentrional (el limes) del Imperio romano. Los romanos lo denominaban Rhnus."
"The Rhine (Latin: Rhenus, Romansh: Rein, German: Rhein, French: le Rhin, Dutch: Rijn) is a European river that begins in the Swiss canton of Graubünden in the southeastern Swiss Alps, forms part of the Swiss-Austrian, Swiss-Liechtenstein border, Swiss-German and then the Franco-German border, then flows through the Rhineland and eventually empties into the North Sea in the Netherlands. The biggest city on the river Rhine is Cologne, Germany with a population of more than 1,050,000 people. It is the second-longest river in Central and Western Europe (after the Danube), at about 1,230 km (760 mi), with an average discharge of about 2,900 m3/s (100,000 cu ft/s). The Rhine and the Danube formed most of the northern inland frontier of the Roman Empire and, since those days, the Rhine has been a vital and navigable waterway carrying trade and goods deep inland.The many castles and fortifications along the Rhine testify to its importance as a waterway in the Holy Roman Empire. In the modern era, it has become a symbol of German nationalism."