Wpolityce.pl: "Thursday, July 11, marked the 70th anniversary of the culmination of crimes committed by the Ukrainian Insurgent Army (UPA) against the Polish population in Volhynia and Eastern Galicia. - It was genocide in its purest form," said Jarosław Kaczyński, chairman of the Law and Justice party, during the opening of an exhibition on the Volhynian crime in the Sejm. The exhibition, prepared by the Law and Justice parliamentary club, features, among others, photos of the victims and a detailed list of murdered Poles." The exhibition was opened by Deputy Speaker of the Polish Sejm Marek Kuchciński, who also took part in the state ceremonies in Warsaw. Photo: ipn.gov.pl.

Facts, history: www.zbrodniawolynska.pl.

An account of the state ceremony: polskieradio.pl.