sentences:  On 23 June, all industries, workshops, shops and offices were closed, as the workers and government forces clashed.Some of the heaviest fighting took place near the intersection of Wschodnia and Południowa (now Rewolucji 1905 r.) streets (where four barricades were located), near the Scheibler factory in the Źródliska park and on the Rokociny road (al.Piłsudskiego).