An avia catastrophe took away lives of Polish president Lech Kaczynski, his wife and a number of officials last Saturday. Poland starts a week of mourning. The tragedy happened as the Polish government plane carrying leaders from across national public life crashed in thick fog. The delegation was going to a memorial of polish victims of the World War 2 in Smolensk, Russia. The 87 is the total number of bodies found. Many neighboring countries are having mourning day to support Poland at this difficult time.