„Public investments and expenditure of the capital city of Warsaw in pictures 1918-1939”.

Pictures from NDA that have been used at the exhibition, show modernization of the most important arterial roads of the city, for example laying of tram tracks on Aleje Ujazdowskie in 1927.

The exhibition organizers are: Polish Community, Stołeczna Estrada and Warsaw City Hall, which have thanked NDA for providing the photographs and for help with a completion of the project.

The exhibition is opened to 28th July of 2009 at 64 Krakowskie Przedmieście street in Warsaw (close to Dom Polonii building).