Recent Russian deployments suggest a new intervention in Ukraine, Belarus or the Caucasus.
Senators Ben Cardin and John McCain have introduced a bipartisan bill.
'Separatists move like bugs in different directions. Russian units move in a disciplined way.'
The Moldovan president claimed that the country could scrap its deal with the EU.
As Ukraine edges toward NATO, it needs to replace its Russian guns.
The president told two geography-studying schoolboys that 'Russia's borders end nowhwere.'
Putin can't afford to cut pensions, salaries and social subsidies to continue financing his hybrid wars.
A ruling in March stipulated that the head of state should be selected by a popular vote.
The region has been a breakaway strip of land since 1990.
When a country's prosperity is dependent on trade, it's far less likely to get into wars.
The disarray in Europe following the Brexit referendum makes a softening of the EU's sanctions against Russia over the annexation of Ukrainian territory more likely.
Moldova's eastern region of Transnistria is held by pro-Russia separatists.
Criminal gangs are exploiting poor relations between Russia and the West.
The decision, proposed by a Ukrainian minister, was unanimous among representatives of Georgia, Azerbaijan and Moldova.
The move follows the formation of a pro-EU coalition government, despite the pro-Russian Socialist party getting the most votes
Sunday's vote took place in the shadow of a separatist war in neighboring Ukraine
The Russian President condemns "aggressive nationalism" and "chauvinism" in Europe, as Latvia responds "look in the mirror"
Furious at sanctions from the West, Russia is preparing to hold the EU hostage over fuel, as winter draws near