On their anniversaries, Yalta and Helsinki offer lessons for Ukraine, Trump, and the balance of power in Europe.

Soviet leader Mikhail Gorbachev issued a series of reforms and the Communist Party gave up its 70-year monopoly of political ...

In one of the most remarkable non-violent revolutions in history, the people of Estonia used music as their greatest weapon. For decades under Soviet rule, Estonians gathered to sing folk songs that ...

It should come as no surprise that the Eastern Bloc powers came up with their own aerial counterparts to the A-10. Though the Republic Fairchild A-10 Thunderbolt II, far better known by its unofficial ...