Singing Christmas Tree upon the location. Since then, the singing Christmas tree concept has spread to Canada, the Philippines, South Korea, Switzerland and Sri Lanka. The most attended tree takes place in Knoxville, Tennessee, with 60,000 attendees in 2007. The first Christmas trees came to the United States in the 1740s from Moravian (now part of the Czech Republic) settlers. In 1851, the first commercial tree lot in the United States was set up in New York City. President of the United States Franklin Pierce set up the first Christmas tree in the White House in 1856. Artificial trees were first developed in
Jane Pierce First Lady at a New Year's Day reception in 1855 and thereafter served as White House hostess intermittently for the remainder of her husband's term ending in 1857. She died of tuberculosis at Andover, Massachusetts, on December 2, 1863. She was buried at Old North Cemetery in Concord, New Hampshire; her husband was interred there beside her in following his death in 1869. The Pierces had three children, all of whom died young: Jane Pierce Jane Means Appleton Pierce (March 12, 1806 – December 2, 1863), wife of U.S. President Franklin Pierce, was the First Lady of the United States