 Complete the following phrase:  Young people of the Akiva youth movement, who had undertaken the publication of an underground newsletter, HeHaluc HaLohem The Fighting Pioneer, joined forces with other Zionists to form a local branch of the Jewish Fighting Organization ŻOB, Polish: Żydowska Organizacja Bojowa, and organize resistance in the ghetto, supported by the Polish underground Armia Krajowa. The group carried out a variety of resistance activities including the bombing of the Cyganeria cafe  a gathering place of Nazi officers. Unlike in Warsaw, their efforts did not lead to a 