On the first day of spring, the Second OCR “Venom Run” obstacle race will be held in Derventa, where 250 competitors from Bosnia and Herzegovina, Serbia and Italy have so far registered to participate. The first race of this kind in this part of BiH was organized last year by enthusiasts and lovers of this […] The post Derventa hosts OCR “Venom Run” Obstacle Race appeared first on Sarajevo Times .