This short black-and-white film is a record of events that took place after 10 April 2010, one of the most important dates in modern Polish history.This short black-and-white film is a record of events that took place after 10 April 2010, one of the most important dates in modern Polish history.This short black-and-white film is a record of events that took place after 10 April 2010, one of the most important dates in modern Polish history.