Unfortunately, everyone is right.  The video is slow and awkward, the music choice odd and repetitive, but – oh, Sophia is so lovely!  Since I do not expect to visit and have seen nothing but still photos of the city, it was good to catch sight of the city's prime buildings in a somewhat more animated view. History does interest me.  Since I have not studied Bulgaria or read much about it, Sophia's rich traditions and multicultural heritage was news to me.  In the end, it was the architecture alone which kept me watching. Sophians should be justly proud of their city; it is gracious and appealing.