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Searching for basemaps with more detail in large scale than those of ESRI, I found this one mapy.cz.
Is there a way to import this map service as a basemap in ArcGIS Pro or other similar detailed maps?
If you know the service URL endpoint, then you could consume it as a WMS service into ArcGIS Pro.
I couldn't see anywhere where it suggests they are publishing the map as a publicly available map service.
Maybe try OpenStreetMap as an alternative.
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