[1] Its united electoral committee consisted of three representatives each from Belarusians, Jews, Germans and Ukrainians (except for natives of Eastern Galicia who boycotted the elections).
In 1922 the bloc received the most votes in Volhynia, Polesia, and Chelm lands.
[1] In 1928 the bloc consisted of the Ukrainian National Democratic Alliance (UNDO), Ukrainian Peasant Union, Zionist organizations "Mizrahi" and "Hitachdut" (Unity) and few Belarusian and German groups.
[1] In the 1930 elections (which were considered not free), it fared poorly (3% and the ninth largest party).
In the Second Polish Republic, ethnic minorities constituted 1/3 of total population.