Core Points - The 52nd International Agriculture and Food Industry Fair, known as the Plum Fair, has opened in Gradačac, Bosnia and Herzegovina, with significant attendance from guests and officials [1] - Over 150 exhibitors from Bosnia and surrounding regions, including Germany, Croatia, Serbia, Montenegro, Slovenia, and Turkey, are participating in the event, showcasing their products in a 5,000 square meter indoor and outdoor exhibition area [1] - The event will feature multiple sub-exhibitions, including the 8th International Beekeeping Fair, the first Dairy Cattle Breed Competition, and a series of professional and scientific conferences [1] - The outdoor exhibition area will display agricultural machinery and greenhouse production [1] - Irfan Halilagić, the Governor of Tuzla Canton, emphasized the government's role as a key partner in the event and expressed hopes for its success in bringing new value, ideas, and cooperation to Bosnia and the region [1] - The Plum Fair is the oldest professional trade fair in Bosnia and will remain open until August 30 [1]