Ukraine on Monday (22 February) accused unnamed Russian internet networks of massive attacks on Ukrainian security and defence websites, but gave no details of any damage done or say who it believed was behind the assault.
US Secretary of State Mike Pompeo and nine Central and Eastern European foreign ministers took a swipe at Russia on Thursday (7 May), denouncing what they described as "a regrettable effort to falsify history".
An international investigation into the 2014 downing of Malaysia Airlines flight MH17 on Thursday (14 November) released a series of phone intercepts, including one between a top aide to Russian President Vladimir Putin and pro-Russian rebels accused in the crash.
Although there are no direct Russian threats to Lithuania, there are insecurities in the region and militaristic arguments used in political debates, which must be taken seriously, Lithuania's foreign minister told EURACTIV Croatia in an interview.
The EU should be ready to impose further sanctions on Russia if the country continues to violate international law, EU lawmakers said in a resolution adopted in the European Parliament in Strasbourg on Tuesday (12 March).
Montenegro is facing Sophie's Choice - sacrificing its statehood or abandoning corrupt authorities, writes Vlado Vurušić, a journalist with EURACTIV.hr, in an analytical report from the country's capital Podgorica.
The present government has steered the country towards the EU because it firmly believes that a European future means a brighter future. But the progress achieved could be derailed if Sunday’s vote goes against the reformers, writes Pavel Filip.
Ukraine is sure that Russia actively supports the recent protests in EU countries against global warming, Ukrainian Foreign Minister Pavlo Klimkin told a group of Brussels journalists on Monday (18 February).
Ukrainian Foreign Minister Pavlo Klimkin told Brussels journalists on Monday (18 February) his country was asking the EU and the European Investment Bank (EIB) to engage in efforts to avoid the “suffocation” of a strategic territory coveted by Russia.
Russian interference in the 2016 US presidential election on social media was more widespread than previously thought and included attempts to divide Americans by race and extreme ideology, said reports by private experts released on Monday (17 December) by US senators from both parties.
Russia launched a year-long fake news campaign about Kiev's and NATO's plans for the Azov Sea before seizing three Ukrainian ships and their crew there, EU security commissioner Julian King alleged Monday (10 December).
In a long-ranging interview, the former Prime Minister of Ukraine Arseniy Yatsenyuk discussed the Azov Sea tensions and the upcoming elections in Ukraine. He reveals that he will probably run next time, giving a chance to Petro Poroshenko to be...
Experts and MEPs from more than 20 countries have published today (23 November) an open letter lamenting that the East STRATCOM team established within the European External Actions Service remains understaffed and underfunded.
Britain accused Russian military intelligence on Thursday (4 October) of directing a host of cyber-attacks aimed at undermining Western democracies by sowing confusion in everything from sport to transport and the 2016 US presidential election.
Slovak President Andrej Kiska says a recently established base in his country for a Russian motorcycle club known for its allegiance to the Kremlin presents a security risk for the EU and NATO country.
In separate statements on the same day (19 July), US President Donald Trump and his Russian colleague Vladimir Putin blamed forces within the United States for marring what they called the success of their first summit.
The June European Council is an opportunity to make sure we have the right measures in place to tackle hostile state threats to security such as cyber attacks, disinformation and meddling in elections, writes Mark Sedwill.
Germany's foreign minister called for the European Union to become a more self-confident global actor, prepared to take counter-measures when the United States crosses "red lines" and able to respond to Russian threats and Chinese growth.