Columbia is a well known example of the New Town Movement in the United States. It shares similarities with Reston, VA, Woodlands, TX, Irvine, CA and others. But it stands out in its innovative approach to planning that included a 6-month period of inter-disciplinary meetings bringing together experts in fields as diverse as education, recreation, sociology, transportation, and religion as well as architects and engineers. Columbia is also unique for its purposeful goal to be an integrated community at a time before the Fair Housing Act of 1968 made it illegal to discriminate in housing based on race, color, national origin or religion.