The Unity Temple Restoration Foundation (UTRF), founded in 1973, is a secular, non-profit organization whose mission is to restore and preserve Frank Lloyd Wright's Unity Temple, part of a UNESCO World Heritage site, and provide artistic and educational programming. Heidi Ruehle, UTRF executive director, will present the history of Unity Temple and a deeper dive into the comprehensive $25 million restoration of the building, completed in 2017. The presentation will conclude with an overview of the UNESCO World Heritage designation (2019) and its importance to Oak Park and national significance.