NEW YORK--(BUSINESS WIRE)--Fitch Ratings has assigned an 'AA-' rating to the following general obligation (GO) bonds for the city of Danville, Virginia (the city): --$10 million general obligation public improvement bonds series 2015A; --$12 million general obligation public improvement refunding bonds series 2015B. The proceeds will be used to finance various capital improvements and to refund certain outstanding bonds. The bonds will be sold via negotiated sale on July 15th. In addition, Fitc