Weihenstephaner, officially known as Bayerische Staatsbrauerei Weihenstephan, holds the title of the world's oldest brewery, tracing its roots back to 1040 when Abbot Arnold received a brewing licence from the local authorities in Freising, Bavaria. Located on the Weihenstephan hill just outside Munich, the brewery has been crafting beer for nearly a thousand years, making it a living monument to German brewing tradition and craftsmanship. Today it operates as a Bavarian state brewery, combining centuries of heritage with modern brewing techniques.