The 5 world heritage sites that i chose :
1-Castles of Augustusburg and Falkenlust at Brühl
Set in an idyllic garden landscape, Augustusburg Castle (the sumptuous residence of the prince-archbishops of Cologne) and the Falkenlust hunting lodge (a small rural folly) are among the earliest examples of Rococo architecture in 18th-century Germany
2-Hallstatt-Dachstein / Salzkammergut Cultural Landscape