Energy Minister Rumen Radev officially launched the expansion of Bulgaria's only gas storage facility in Chiren . The expansion will pump up to 10 million cubic meters of gas per day and will provide an increase in the volume of active gas to 1 billion..
Works on a new extension of the Sofia metro have started today. The construction of the 3-kilometre route will take 3 years and it will cost 109 million euros. The new section will carry 40,000 people a day. The subway with all its lines will..
