A February 2, 2010 file photo shows Polish President Lech Kaczynski and his wife Maria at the Presidential Palace in Warsaw. Kaczynski and his wife Maria were killed when a plane carrying 132 people crashed in thick fog on its approach to a Russian airport on Saturday, killing everyone on board, officials said.

Image from video footage shows part of a wing of a Polish government Tupolev Tu-154 aircraft after it crashed near Smolensk airport in western Russia April 10, 2010. Polish President Lech Kaczynski was killed when the plane carrying 132 people crashed in thick fog on its approach to the Russian airport on Saturday, killing everyone on board, officials said.