question: Where was the husband of Maria Kaczyńska born?
context: Title: Maria Kaczyńska
  Passage: Maria Helena Kaczyńska (21 August 1942 – 10 April 2010) was the First Lady of Poland from 2005 to 2010 as the wife of President Lech Kaczyński.
  Title: Lech Kaczyński
  Passage: Lech Aleksander Kaczyński (18 June 194910 April 2010) was a Polish lawyer and politician who served as the Mayor of Warsaw from 2002 until 2005 and as the President of Poland from 2005 until his death in 2010. Before he became president, he was also a member of the Law and Justice party. He was the identical twin brother of the former Prime Minister of Poland and current Chairman of the Law and Justice party, Jarosław Kaczyński. In 2006, Kaczynski brothers became the first pair of brothers in the world to serve as President and Prime Minister of a country and the only twin brothers to achieve the feat. On 10 April 2010, he died in the crash of a Polish Air Force jet that occurred on a landing attempt at Smolensk North Airport in Russia.
answer: Warsaw
citations: Maria Kaczyńska Lech Kaczyński