The Ludwik Zamenhof Centre communication we aim to gradually weaken, and in the future to remove the barriers emerging from a natural fear of the other, unknown, and therefore frightening and threatening the integrity of our identity. As education is a significant part of the Centre’s objectives, the scope of the Centre’s activity encompasses some classes for children devoted to the person of Ludwik Zamenhof, the Esperanto language, and also to the multiculturalism, history and tradition of Bialystok in a broad sense. Modern methods and teaching aids are applied in order to educate according to the idea of teaching by entertaining. The permanent exhibition
Orgelbrand's Universal Encyclopedia (1859) the first edition of the years (1872-1876, 1877-1879, 1883-1884, 1898-1904) had a volume-reduced form. In 1984-1985, a reprint of the original version was published in Poland. The creators of the publication's content were many representatives of the Polish nineteenth-century intelligentsia. In entry to the first volume published in 1859, a list of authors of the encyclopedia has been published. It contained the following names: Adam Adamowicz, Jerzy Alexandrowicz, Władysław Ludwik Anczyc, Michał Baliński, Jan Baranowski, Sadok Barącz, Adam Bartoszewicz, Julian Bartoszewicz, Władysław Bentkowski, Feliks Berdau, Leopold Berkiewicz, Cezary Biernacki, Julian Bleszyński, Kazimierz Bujnicki, Ignacy Chodźko, Teofil Cichocki, Wojciech Cybulski, Wincenty