CEVNI
CEVNI is the European Code for Navigation on Inland Waterways (Code Européen des Voies de la Navigation Intérieure - CEVNI) which is the European code for rivers, canals and lakes in most of Europe except the United Kingdom, the Nordic countries, Spain, Italy and the Balkans except Croatia all having their own regulations.
CEVNI contains uniform rules on visual signs, sound signals and radiotelephony, waterway signs and markings, rules of the road, berthing rules etc.
Learn about the CEVNI rules before you navigate European inland waterways.