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
Franklin Pierce expansion and a substantial reorganization of the military. Secretary of War Davis and Navy Secretary James C. Dobbin found the Army and Navy in poor condition, with insufficient forces, a reluctance to adopt new technology, and inefficient management. Under the Pierce administration, Commodore Matthew C. Perry visited Japan (a venture originally planned under Fillmore) in an effort to expand trade to the East. Perry wanted to encroach on Asia by force, but Pierce and Dobbin pushed him to remain diplomatic. Perry signed a modest trade treaty with the Japanese shogunate which was successfully ratified. The 1856 launch of the USS