Turkey, Romania and Bulgaria are set to boost security in the Black Sea after a series of attacks on Russian-trading tankers.

Ukraine insists that any peace agreement must involve Kyiv, Europe, and the United States, and must focus on ending the war ...

Bulgaria is backing off from a deal to sell two of its Russian-made nuclear reactors that Ukraine sought for the expansion of the Khmelnytskyi Nuclear Power Plant, Forbes Bulgaria reported on April 16 ...

The Bulgarian parliament does not have enough votes to support the signing of Bulgaria's bilateral security treaty with Ukraine due to a shift in stance from the strongest party, Euractiv reported on ...

KYIV, March 22 (Reuters) - Ukraine hopes to sign a deal in June to buy two nuclear reactors from Bulgaria as it seeks to compensate for the loss of its vast Russian-occupied six-reactor Zaporizhzhia ...

VIENNA, Austria - Two of America's allies in Iraq are withdrawing forces this month and a half-dozen others are debating possible pullouts or reductions, increasing pressure on Washington as calls ...

NOVO SELO, Bulgaria (AP) — Lt. Col. Valeria Parada had a challenge. She and her team were responsible for rescuing people caught up in a dangerous situation around the Black Sea and making sure they ...

Bulgarian riot police fired tear gas and pepper spray at thousands of demonstrators in central Sofia as protests against the ...

Russian forces have taken control of the village of Chervone in Ukraine’s southeastern Zaporizhia region, according to the Russian Ministry of Defence. Ukraine’s military said it struck a Russian oil ...

Ukraine's parliament, the Verkhovna Rada, has backed the plan to purchase unused equipment from Bulgaria's cancelled Belene nuclear power plant project to complete Khmelnitsky nuclear power plant's ...

SOFIA -- Caretaker Prime Minister Dimitar Glavchev and Russia-friendly President Rumen Radev will jointly represent Bulgaria at the NATO summit in Washington next month that is likely to discuss plans ...

Donald Trump has insisted his administration believes Vladimir Putin is serious about seeking peace in Ukraine as European ...