Statement by Secretary of State Hilary Clinton

IWP expresses its condolences to the people of Poland

Analysis: Katyn touches another Polish generation

Layers of History and Grief in Katyn

Phantoms that haunt the people return "... have we truly escaped from the nightmares of Poland's past? Or have the demons returned to surround us once again, those giant bloodstained phantoms who came out of the forest to destroy every Polish generation for two centuries?"

Leaders express sorrow at Polish president's death

Queen offers sympathy to Poland after president's death

Looking beyond Poland's 'unprecedented disaster'

Polish President Kaczynski proved a controversial figure

Poland's tragedy, in which we all share. The word decimate does not begin to do justice to the tragedy that has befallen the Polish nation.

What's Next For Poland by Andrew Nagorski

Plane crash victims include local Polish artist