Pawel Markiewicz is a historian of 20th-century Central and Eastern Europe and the executive director of the Washington office of the Polish Institute of International Affairs. He is the author of Unlikely Allies: Nazi German and Ukrainian Nationalist Collaboration in the General Government during World War II.
Trump supporters display a Trump flag at The National Shrine of Our Lady of Czestochowa, where Polish President Andrzej Duda attended mass and spoke in Doylestown, Pennsylvania on Sept. 22.
A volunteer adjusts Polish and Ukrainian flags as refugees wait for transportation after crossing the Ukrainian-Polish border at the border crossing in Medyka, Poland, on March 9, 2022.