This is an archived article that was published on sltrib.com in 2015, and information in the article may be outdated. It is provided only for personal research purposes and may not be reprinted.

The ninth World Congress of Families ended its global gathering in Salt Lake City on Friday night with a concert by Utah-based entertainers known as "The Piano Guys."

That concluded four days of speeches, training and networking among some 3,000 participants from more than 50 countries — all of whom came with concerns about what they perceive as the decline of the "natural family," meaning a man, a woman and their children.

Meeting at the Grand America Hotel, it was at times more like a tent revival for conservatives, many of whom are determined to overturn the U.S. Supreme Court's support of same-sex marriage.

The 10th World Congress of Families is tentatively scheduled for May 16-18, 2016, in the Georgian capital of Tbilisi.

Peggy Fletcher Stack