Janusz Marek Kurtyka ( 13 August 1960 – 10 April 2010 ) was a Polish historian , and from December 2005 until his death in the 2010 Polish Air Force Tu-154 crash , the second president of the Institute of National Remembrance ( IPN )
2010 Polish Air Force Tu-154 crash
2010 Polish Air Force Tu-154 crash
Janusz Kurtyka