The 2017 Congress will be hosted by the University of Debrecen (Hungary). During the
meeting of the ICOS Board on March 6th and 7th 2015 in Hanover, Valéria Tóth outlined the
guidelines of the Congress.
This information can be found in the following document: Application of the Institute of
Hungarian Linguistics, University of Debrecen to organize the 26th ICOS International Congress of
Onomastic Sciences. http://icosweb.net/tl_files/announcements/ICOS_2017_Debrecen.pdf