Presidential Palace cross

The Presidential Palace cross (also known as the Smolensk Cross, Polish: krzyż smoleński) is a wooden cross which was erected as a memorial to the 96 casualties of the 2010 Polish Air Force Tu-154 crash. It was first moved to a chapel in the Presidential Palace on 16 September 2010 and, on 10 November 2010, was again moved, this time to St.