The "Zibelemärit" (onion market) is a traditional folk festival which takes place on the fourth Monday every November. Farmers from the surrounding area bring more than 50 tons of onions - in artistically woven plaits - and garlic to the federal capital. Colorful market stalls offer ceramic pots, bread, vegetables and mementos to the visitor. To help resist the winter cold, don't miss the Glühwein stand.