Why do Serbs call Vienna by the name Bec?


sorvalo.faneru
 
Why do Serbs call Vienna by the name Bec?
Source
Why do Serbs call Vienna by the name Bec? - My, History of Europe, Ancient world, Avar Khaganate, Vein
Why do Serbs call Vienna by the name Bec? - My, History of Europe, Ancient world, Avar Khaganate, Vein

Avar Khaganate Vein Ancient world History of Europe
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