In 1904 Dimanstein became a member of the Russian Social Democratic Labour Party in Vilno, where his major objective was to dispute with Jewish Socialist Party, Bund and Zionism parties.
In political debates, he often clashed with Jewish Socialist Party, Bund and Zionism parties. In 1904 Dimanstein became a member of the Russian Social Democratic Labour Party in Vilno.
In 1904 Dimanstein became a member of the Russian Social Democratic Labour Party in Vilno. In political debates, he often clashed with Jewish Socialist Party, Bund and Zionism parties.
In 1904 Dimanstein became a member of the Russian Social Democratic Labour Party in Vilno. In political debates, he often clashed with Jewish Socialist Party, Bund and Zionism parties.