Read the Anti-Defamation League annual audit of anti-Semitic incidents. Check the ADL site for the latest report.

TotallyJewishTravel sells advertising space for Passover events in more than 40 U.S. locations and on five continents. It’s a good place to look for an overview.

The Wandering Jew, part of Ontario Travel Bureau, is an agency that books more than 50 Passover events, including Seder cruises.

Jerry Abramson’s MatzaFunTours in Cherry Hill, N.J., says it has hosted Passover Seder vacations with numerous activities for two decades.

The American Jewish Congress is a leading Jewish advocacy group dedicated to fighting anti-Semitism. The AJC has regional chapters around the country for local sources.

William Donohue is president of the Catholic League for Religious and Civil Rights, an organization that is akin to a Catholic counterpart to the Anti-Defamation League.

Abraham Foxman is the national director of the Anti-Defamation League, probably the best-known Jewish organization battling anti-Semitism. Based in New York, the ADL has state and regional chapters around the country.

The Orthodox Church in America website gives a detailed explanation of the faith. It also lists the 19 self-governing and self-ruling Orthodox churches worldwide, which include the OCA. (The Greek Orthodox Archdiocese of America is directly under the authority of the ecumenical patriarch of Constantinople in Turkey, and is not administratively related to the Church […]

Lawrence Hoffman is a rabbi and a professor of liturgy, worship and ritual at Hebrew Union College-Jewish Institute of Religion in New York, N.Y. He has written and edited The Art of Public Prayer: Not for Clergy Only (Skylight Paths, 1999), which has been used by both Christian and Jewish congregations to plan liturgy.