■ Ekaterinburg ■

https://it.m.wikipedia.org/wiki/Ekaterinburg 

https://it.m.wikipedia.org/wiki/Oblast%27_di_Sverdlovsk 

https://it.m.wikipedia.org/wiki/Circondario_federale_degli_Urali 
http://location.zone/ru/ppl/sverdlovsk/ 

http://location.zone/ru/ppla/yekaterinburg 
1
https://www.mindat.org/feature-1486209.html
2
https://www.mindat.org/loc-2645.html
3
https://www.mindat.org/feature-1490542.html 

Mappa
https://www.openstreetmap.org/?mlat=56.8333&mlon=60.6001 

https://www.openstreetmap.org/relation/1104258 

https://www.openstreetmap.org/relation/79379 

https://www.openstreetmap.org/relation/1113276
■