0 an agreement between many countries of the European Union that allows people and goods to pass freely across the borders of each country without passport or other controls. Some European countries outside the European Union are also part of the agreement. The name comes from Schengen in Luxembourg, where the agreement was signed. : --
We can complete it step by step however long the road is and it can't be completed however short the road is if you don't even mark your footprint.
Vi kan slutföra det steg för steg hur lång vägen än är och den kan inte slutföras hur kort vägen än är om du inte ens markerar ditt fotavtryck.