Original: It borders on (clockwise from the North) the Netherlands, Germany and in Belgium the provinces of Luxembourg, Namur, Walloon Brabant (Wallonia), and those of Flemish Brabant and Limburg (Flanders).
Simplified: It borders on (clockwise from the North) the Netherlands, Germany, Luxembourg and in Belgium the provinces of Luxembourg, Namur, Walloon Brabant (Wallonia), and those of Flemish Brabant and Limburg (Flanders).