Smolensk air disaster

On 10 April 2010, a Tupolev Tu-154 aircraft operating as Polish Air Force Flight PLF 101, crashed near the Russian city of Smolensk, killing all 96 people on board. Among the victims were the president of Poland, Lech Kaczyński, and a number of senior Polish military officers, Polish government officials, and members of the Polish clergy, as well as relatives of victims of the Katyn massacre. The group was arriving from Warsaw to attend an event commemorating the 70th anniversary of the massacre.