News Spokane Photo: Group dynamics Sun., Aug. 21, 2011 Above: Arnetta Mitchell, center, leads a group of girls through a fitness dance Saturday at Unity in the Community at Riverfront Park. The park was packed with booths representing foreign countries and community groups, and there were live performances and food booths in the Clocktower meadow. (Jesse Tinsley)Buy a print of this photo X Email Reddit SMS By Jesse Tinsley jesset@spokesman.com(509) 459-5378 Click here for another photo from Unity in the Community.