 | Metropolises with a higher level of culture-leisure facilities | |
 | Cities of the Quattropole network | |
 | Symbolic places of European history | |
 | UNESCO World Heritage Sites | |
 | Esch 2022: future European Capital of Culture with a cross-border dimension | |
 | Waterways with tourist potential | |
Nature parks in 2018
 | Nature parks with cross-border continuity within the Greater Region |
 | Other nature park |