In the first nine months of 2016, combined traffic at Fraport Twin Star’s Varna (VAR) and Burgas (BOJ) airports on the Bulgarian Black Sea coast grew by a noticeable 22.5 percent to 4.4 million passengers compared to the same period last year. BOJ and VAR also recorded dynamic growth during the peak summer months of June to August 2016, when the Twin Star gateways welcomed more than 3.3 million passengers, a...