Brussels, 22/05/2015 (Agence Europe) - On the sidelines of the Eastern Partnership Summit in Riga, on Thursday 21 May, the foreign ministers of Bulgaria, Hungary, Romania and Slovakia signed a joint declaration on the promotion of an interconnection between the natural gas transport infrastructure of the four countries, with a substantial capacity in both directions. The four countries also expressed their intention of making common efforts to diversify the routes and sources of supply.
The...