Ridderronde Maastricht is held in the country that  borders what country on the east?
Ridderronde Maastricht Ridderronde Maastricht is an elite men's and women's professional road bicycle racing event held annually in Maastricht, Netherlands. The first edition was in 1985 and since 2008 the event also includes a women's race.
Kristalpark Kristalpark is an industrial zone situated in the province of Limburg in northeast Belgium, close to the borders of Germany, the Netherlands and France.