According to Sofia Weekly/Novinite Breaking News,
At 3.30 this morning, all Natural Gas Supplies from the Ukrainian/Romanian Border towards Bulgaria have been terminated.
Apparently this is on foot of the dispute between Russia and the Ukraine over Ukrainian(non) payments for Russian gas supplies.
Reports go on to say that Bg will have to rely on their gas reserves, which can only supply 1/3 of the daily demand.
But there are conflicting reports about how long these reserves will last, with a suggestion that following the termination, they could last only a few days.