Ukrainian President Petro Poroshenko says the natural gas pipeline venture between Germany and Russia "is an absolutely political project" and poses a "danger" for Europe's energy security and competitiveness.
American organizers legitimize Andriy Parubiy, the speaker of Ukraine’s parliament, who is at the heart of the extremism plaguing his country.
The president injects fresh drama by calling for the reinstatement of Russia, ousted from the elite group of industrialized nations for its annexation of Crimea.
Ukrainian authorities' plot to stage the death of journalist Arkady Babchenko in order to pull off a sting operation draws astonishment and censure from various sources.
When will Washington stop dividing the world into "good" and "bad" states and consider America's image and actual vital interests?
A federal judge suggests that prosecutors' true motive is getting former Trump campaign chair Paul Manafort to "sing" against the president.
What will historians say a century from now, if they still exist? That the most intelligent known species in the universe lost its mind.
Reacting to the poisoning of an ex-spy in Britain, the White House says 60 Russian diplomats will be expelled; Canada and 14 EU nations also order expulsions.
For most Americans, the emergence of a renewed nuclear arms race with Russia comes as a surprise.