You could spend days visiting this vast museum, which showcases the country's cultural and scientific achievements, ethnic background, and history. It's the largest of its kind in Germany, and perhaps the best arranged. The museum is in a former Carthusian monastery, complete with cloisters and monastic outbuildings. The extensions, however, are modern. The exhibition begins outside, with the tall, sleek pillars of the Strasse der Menschenrechte (Street of Human Rights), designed by Israeli artist Dani Karavan. Thirty columns are inscribed with the articles from the Universal Declaration of Human Rights. There are few aspects of German culture, from the Stone Age to the 19th century, that are not covered by the museum, and quantity and quality are evenly matched. One highlight is the superb collection of Renaissance German paintings (with Dürer, Cranach, and Altdorfer well represented). Others may prefer the exquisite medieval ecclesiastical exhibits—manuscripts, altarpieces, statuary, stained glass, jewel-encrusted reliquaries—the collections of arms and armor, the scientific instruments, or the toys.