March 19 – 22, 2026
Proljetni međunarodni bjelovarski sajam (Sajam poljoprivredne mehanizacije, GRO-KO, HOROP) 2026
Bjelovar International Spring Fair (Agricultural Machinery Fair, GRO-KO, HOROP)
Bjelovar, Croatia
WhenMarch 19 – 22, 2026
IndustryAgriculture, Construction & building
Have a newer detail? Tell us.
About the fair
The largest agricultural fair in Croatia and the largest agricultural machinery show in this part of Europe, spread over roughly 100,000 sqm with demo grounds for machines in operation. Co-located events cover construction and municipal equipment (GRO-KO) and horticulture equipment (HOROP).
Typical weather on these dates
Average of 2015–2024 measurements for March 19 – 22, 2026 in Bjelovar — the exact days of the fair, not the whole month.
Mar 1911° / 1°rain in 20% of years
Mar 2012° / 1°
Mar 2113° / 1°
Mar 2213° / 2°
Source: NASA POWER (measurements 2015–2024), coordinates © OpenStreetMap