Yes, there were Soviet troops in North Vietnam, and in significantly larger numbers than their Korean War predecessors.

A newly declassified analysis argued against “shock therapy” for the former Soviet Union. The warning wasn’t heeded.

In To the Success of Our Hopeless Cause, historian Benjamin Nathans sheds light on how the protest movement reinvented itself ...

A controversial memoir of a Finnish woman who migrated to Stalin’s Soviet Russia in the 1930s and escaped in 1941. Ninety ...

Poland's foreign minister said Putin used to criticize the Soviet approach that helped bankrupt it, but now he's repeating ...

Russia used to rely on Ukrainian expertise for its missile programs, but its actions in 2014 and beyond ended that ...

It already appears evident that the days of Russia serving as its leading arms supplier have come to an ignominious end.

With many of his political opponents either jailed or exiled abroad, Alexander Lukashenko, dubbed “Europe’s last dictator,” ...