The fifth edition, held under the theme "Unity in Diversity," took place on Saturday in South Park, one of the most beautiful and vibrant locations in the Bulgarian capital. It featured participation ...

SOFIA, June 10 (Xinhua) -- Contracts worth a total of 433.6 million leva (253 million U.S. dollars) for the construction of 7,000 kilometers of fiber optic networks across Bulgaria were signed on ...