The XVIII Dani Harmonike International Festival “Accordion Days” & Accordion Euro Coupe will be held in Bijeljina, Bosnia & Herzegovina from April 23rd to 27th, 2026. The Art Director and event founder is Slaviša Perić.

The Accordion Euro Coupe competition will be held in conjunction with the festival at The Cultural Center “Semberija” in the Bijeljina city center. This competition includes categories for Senior Euro Coupe, Senior Virtuoso Euro Coupe (Variete), Masters, Junior Virtuoso (Variete) and Junior Euro Coupe.

Masterclasses will also be held by Yuri Shishkin and Volodymyr Murza.