I rather like the czech touristic maps https://mapy.cz/turisticka?x=14.1802678&y=49.9386049&z=14&source=muni&id=3601 https://mapy.cz/turisticka?x=14.1802678&y=

I rather like the czech touristic maps https://mapy.cz/turisticka?x=14.1802678&y=49.9386049&z=14&source=muni&id=3601 https://mapy.cz/turisticka?x=14.1802678&y=49.9386049&z=14&so... They have coverage of the whole Europe and an app with offline maps. They also have other map layers - Summer/Winter tourism, roadmap, physical, 19th century and one that can be printed for blind people.