Watch the prologue for "Putin’s Attack on Ukraine: Documenting War Crimes," a documentary from FRONTLINE and The Associated Press.

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“Putin’s Attack on Ukraine: Documenting War Crimes” premieres in full Tues., Oct. 25, 2022, on PBS and online. Learn more: https://to.pbs.org/3SAysjd

The documentary is part of a larger editorial collaboration between FRONTLINE and AP that also includes War Crimes Watch Ukraine, a multiplatform initiative through which the two organizations have now gathered, verified and comprehensively catalogued more than 500 potential war crimes since Russia invaded Ukraine. Learn more: https://to.pbs.org/3N9n0d1

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FRONTLINE is produced at GBH in Boston and is broadcast nationwide on PBS. Funding for FRONTLINE is provided through the support of PBS viewers and by the Corporation for Public Broadcasting. Additional support for FRONTLINE is provided by the Abrams Foundation, the John D. and Catherine T. MacArthur Foundation, Park Foundation, the Heising-Simons Foundation, and the FRONTLINE Journalism Fund, with major support from Jon and Jo Ann Hagler on behalf of the Jon L. Hagler Foundation, and additional support from Koo and Patricia Yuen.