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

A new school textbook in Russia is teaching children that Moscow was “forced” to invade Ukraine as it likens the conflict to ...

The administration was off-base on how oil prices might obtain peace, World War II, and Russian tank counts. Trump again ...

Polish support for Ukraine and a long-standing dispute over the exhumation of Polish victims of massacres by Ukrainian nationalists during World War II. Poland has been one of Ukraine's staunchest ...

Zelenskyy was in Poland on Wednesday after the two countries reached an agreement under which Ukraine will allow the exhumation of some Polish victims of World War II-era massacres by Ukrainian ...

(Photo by Alexander Nemenov/AFP via Getty Images) Military History of Russia, a new textbook introduced in Moscow on Jan. 27, frames the war in Ukraine as a continuation ... by the Soviet army during ...

Ukraine's history is one of perseverance ... a man-made famine that killed millions in the 1930s. After World War II, Ukraine remained part of the USSR until 1991, when the Soviet Union collapsed, and ...