Polish leaders, victims' families attend Smolensk crash film

WARSAW, Poland (AP) — Polish leaders and families of some crash victims attended the premiere Monday of a divisive movie that supports a theory that the 2010 plane crash that killed Polish President Lech Kaczynski and 95 others was an assassination orchestrated by Russia.

The crash in western Russia was among Poland's greatest tragedies since World War II and sparked speculations as to its causes.

Polish and Russian experts blamed bad landing conditions in dense fog at Smolensk airport and pilot errors.