Bronisław Wesołowski

Bronisław Euzebiusz Wesołowski (14 August 1870 – 2 January 1919) was a Polish communist revolutionary and labor leader.

[1] In 1893, the Union was disbanded and its members joined the Social Democracy of the Kingdom of Poland (SDPK - later the SDPKiL), founded in Zurich by Rosa Luxemburg and Leo Jogiches.

Wesolowski returned to Poland, and was the only member of the Zurich-based leadership to attend the founding congress of the SDPK in March 1894.

All five were arrested by the Polish authorities, who suspected that they had come to spread communist propaganda, and were expelled from Poland.

Near the border with Soviet Russia, on the night of 1/2 January 1919, they were seized by Polish gendarmes, taken to a wood and shot.