Katyń Massacre
PiS leader Jarosław Kaczyński whose brother Lech, then president of Poland, was killed in the crash, attends the graves of the victims of the Smolensk catastrophe at the Powązki Military Cemetery in Warsaw.
Mateusz Marek/PAP
“It was a moment of complete emptiness. A bottomless despair.” The Smolensk air disaster 10 years on
