April 13, 2010
On Saturday evening, the President will travel to Krakow, Poland to attend the State Funeral of President Lech Kaczynski and First Lady Maria Kaczynska on Sunday, April 18th. The President will travel to Krakow to express the depth of our condolences to an important and trusted ally, and our support for the Polish people, on behalf of the American people.
Barack Obama, Statement by the Press Secretary on the President Traveling to Poland Online by Gerhard Peters and John T. Woolley, The American Presidency Project https://www.presidency.ucsb.edu/node/290929