Szmul Zygielbojm, sometimes spelled Zygelbojm or Zigelboim, (February 21, 1895 - May 12, 1943) was a Jewish-Polish socialist politician, leader of the Bund, and a member of the National Council of the Polish government in exile. He committed suicide to protest the indifference of the Allied governments in the face of the Holocaust. Wikipedia
After escaping from Nazi-occupied Poland, Zygielbojm maintained an information-gathering network from London and compiled a grim dossier on the atrocities being suffered by Poland's Jews. www.mjh163.dircon.co.uk/zyg.htm
The definitive Wikipedia entry for Szmul Zygielbojm. Wikipedia is the biggest multilingual free-content encyclopedia on the Internet. en.wikipedia.org/wiki/Szmul_Zygielbojm
Photograph depicting a highlight along the memorial route to the struggle and martyrdom of the Jews in the former Warsaw Ghetto fcit.coedu.usf.edu/holocaust/GALLFR2/rout13.HTM
Photograph depicting a highlight along the memorial route to the struggle and martyrdom of the Jews in the former Warsaw Ghetto fcit.coedu.usf.edu/holocaust/GALLFR2/rout14.HTM
Photograph depicting a highlight along the memorial route to the struggle and martyrdom of the Jews in the former Warsaw Ghetto fcit.coedu.usf.edu/holocaust/GALLFR2/rout15.HTM