Stari Most, meaning “The Old Bridge,” is a 16th-century bridge in Bosnia and Herzegovina that is believed to have been the largest single-span arch bridge in the world when it was built. Charged under pain of death to construct a bridge of such unprecedented dimensions, the architect that built it reportedly prepared for his own funeral on the day the scaffolding was finally removed. It is now a UNESCO World Heritage Site. For what dangerous tradition do the people of Mostar use the bridge? Discuss