Ukraine has filed a "special partnership" request with NATO, state news agency UNIAN has said.
The foreign ministry in Sofia has advised Bulgarian citizens travelling to Ukraine to avoid sites of public gatherings in view of “heightened public tensions” and protests in major Ukrainian cities.
The head of Ukraine's Naftogaz has suggested the European Union could prevent Russia and Turkey from building the so-called Turkish Stream pipeline by blocking the use of deepwater building technology.
Ethnic Bulgarians in Ukraine are asking for cultural autonomy, with the city of Bolgrad remaining an administrative center for the community in the adjacent towns and villages, a Ukrainian lawmaker of Bulgarian descent has said.
Bulgarian President Rosen Plevneliev has not made any official steps on behalf of Bulgaria set up a joint army brigade with Ukraine and Romania, his press office has indicated, according to the Bulgarian News Agency (BTA).
Ukrainian Deputy Prime Minister Pavlo Rozenko has said the idea to set up a joint army brigade with Bulgarian and Romanian forces sa "very timely and right.
Ukrainian Prime Minister Arseniy Yatsenyuk will submit his resignation to the country's parliament next week.
Ukraine has not yet demanded the extradition of Georgi Bliznakov, a Bulgarian national from authorities in Sofia, Chief Prosecutor Sotir Tsatsarov said on Tuesday afternoon.
Ukraine plans to seek the extradition of Bulgarian national Georgi Bliznakov from Bulgaria over suspected participation in a battalion of pro-Russian rebels fighting government forces in Donbas region, Sofia-based bTV broadcaster reported on Monday.
Ukraine has more than trebled the price for transiting Russian natural gas to Europe via its territory since the start of 2016, according to Ukrainian media outlet energy.
Local elections are being held on Sunday in most of the country except the separatist regions in the east, with Ukrainians electing members of local councils, chairmen of rural councils and city and town mayors.
Ukrainian authorities have moved to ban the use of names of 520 Bolsheviks from the Soviet Union and famous Communist figures as part of its "de-communization" law.
Local elections in Ukraine's Donbass region will be held in 2016 instead of this year, French President Francois Hollande has said.
The Working Group on Security of the Trilateral Contact Group, which involves representatives of Ukraine, Russia and the OSCE, reached an agreement on Tuesday on the withdrawal of tanks and other weapons from the frontline in eastern Ukraine.
Ukraine's President Petro Poroshenko on Wednesday signed a decree to ban a number of journalists and politicians, including two Bulgarians, from entering the country.
A protest rally outside Ukraine’s parliament against amendments to the constitution that give greater autonomy to the eastern regions controlled by pro-Russian rebels turned violent earlier this week.
About a hundred policemen were wounded in protests outside Ukraine’s parliament building on Monday as lawmakers approved on first reading amendments to the constitution that will give greater autonomy to the eastern regions controlled by Russian-backed re
Seven people were reportedly killed in the latest clashes, which occurred in the coastal city of Mariupol in southeastern Ukraine overnight.
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