Serbia coach Dragan Stojkovic was in buoyant mood before Tuesday’s decisive Euro 2024 Group C clash with Denmark despite his side having a terrible record against the Danes. The last gasp 1-1 draw with Slovenia last time out means Serbia still have a chance of reaching the last 16, but the coach promised changes in Munich after only picking up one point so far. “The mood is good. Why shouldn’t it be? A football festival awaits us,” he told a news conference on Monday. “There will be a few changes, but I don’t know how many.” Forward Luka Jovic, who grabbed the equalizer against Slovenia, is ex…