On October 26, 2017 Grigorij Mesežnikov attended Trafačka cultural center in Nitra for  presentation of the book Fences, Walls, Borders edited by Miroslav Pollák, essayist and civic  activist, plenipotentiary of the government for Roma communities in 2010-2012. The publication published by Krásny Spiš civic association is a collection of texts (studies, essays, articles) on the topic related with division of human entities (states, nations, ethnic and religious groups, international blocs, political systems, etc.). 

Miroslav Pollák editor and co-author, Ľubomír Morbacher another co-author took part in the introduction of the book and the subsequent discussion. The event was moderated by local civic activist Frantisek Kolář. 

Together with Grigorij Mesežnikov, who contributed to the book Fences, Walls, Borders by his essay on relationship between state boundaries and freedom, list of authors includes several external collaborators of IVO and co-authors of publications released by IVO (Fedor Gál, Rudolf Chmel, Mikuláš Huba, Zuzana Kepplová, Miroslav Kocúr, Andrej Bán, Alexander Duleba, Tomáš Zálešák, Pavol Demeš, Péter Hunčík, Kálmán Petőcz, Ľuba Lesná, Ladislav Snopko, Milan Nič).