Why there isn't a single foreign city that is called with its original name in Hungary?

Kolozsvár, Lipcse, Bécs, Fokváros, Peking. Each is the Hungarian name of a city located abroad. They have in common that they are not called that anywhere else in the world, only here. However, the explanation for this is different in each case. 



Kliknite na povezavo https://academy.europa.eu/mod/page/view.php?id=20163, če želite odpreti vir.