Paweł 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. Twitter: @DrPMarkiewicz
The Enemy Next Door
Thanks to Russia, Poland is newly determined to come to the military aid of allies under threat in Central and Eastern Europe.
