David D. Hall specializes in 17th- and 18th-century American religious history at Harvard Divinity School and can talk about popular religion during the time of the founders.

See an October 2008 Barna Group survey about mission trips.

Global Awareness Through Experience offers immersion trips to invite individuals to explore solidarity and compassion through giving. It’s based in La Crosse, Wis.

Orval Gingerich is director of the Center for Global Education at Augsburg College in Minneapolis and has created and led experiential study abroad semesters as part of EMU’s Global Village Curriculum.

David Livermore is executive director of the Global Learning Center at Grand Rapids Theological Seminary in Grand Rapids, Mich. He is author of Leading with Cultural Intelligence (2011) among other books.

Shawn Daggett is director of the Center for World Missions at Harding University in Searcy, Ark. Shawn served as a missionary to Bergamo, Italy, for ten years before teaching at Harding University. His focus is on missions history, anthropology and the New Testament.

Joseph Cistone is CEO of International Partners in Mission, which offers immersion trips. The organization is based in Cleveland Heights, Ohio. He is a board member of a number of national and international organizations including the Mandel Center for Nonprofit Organizations at Case Western Reserve University.

Visit this site by Interfaith Calendar for a list of the religions and their associated foods.

The International Vegetarian Union is a global network of independent organizations that promote vegetarianism worldwide by educating people on the history, prevalence and religious influences of vegetarianism.