New QGIS Styles
Thanks to Topi Tjukanov and his brand new QGIS Styles I was able to create the following visualizations. I used an unique Qlimp and Pencilish style. The second one had to be reedited for usage at lines. Both maps were edited in Adobe Photoshop afterwads. Olomouc region map uses for visualization the basic settlement units and for Olomouc city is used OSM layer of buildings and roads.