Added to the extensive array of other legislation designed to protect the natural and cultural heritage of the United States, this law also marks a shift in national awareness. It gives voice to a growing understanding that cultural diversity is a national strength and a resource worthy of protection. Paradoxically, it is a unifying feature, not something that separates the citizens of a country. "We no longer view cultural difference as a problem to be solved, but as a tremendous opportunity. In the diversity of American folklife we find a marketplace teeming with the exchange of traditional forms and cultural ideas, a rich resource for Americans". This diversity is celebrated annually at the Smithsonian Folklife Festival and many other folklife fests around the country.