numerous non-qualifying competitions, shows, and carnivals. In addition, it annually sanctions qualifying regional and sectional competitions, in various disciplines, that lead up to championship competitions. The Association also selects those athletes and officials that represent the United States at international competitions. Regional competitions The following regional competitions are held in singles skating: Sectional competitions The following sectional competitions are held in singles, pairs, ice dance, adult, and synchronized skating: Championship competitions The following championship competitions are held in singles, pairs, ice dance, synchronized, adult, and collegiate skating: * Effective September 1, 2012, the U.S. Junior Championships (for Juvenile and Intermediate level competitors) was eliminated and those levels are held in conjunction with the U.S. Championships. International competitions U.S. Figure Skating selects the athletes and officials that represent the United States at international figure skating competitions (Team USA). These competitions include the ISU Junior Grand Prix, Four Continents Figure Skating Championships, the ISU Grand Prix, the World Synchronized Skating Championships, the World Figure Skating Championships, and the Olympic Games. Although the participants for Worlds and the Olympics are most often the top placers at US Nationals, there have been several times when other skaters have been selected due to injuries preventing them from competing at Nationals; Nancy Kerrigan being selected for the 1994 Olympics over 2nd-place finisher Michelle Kwan is one example. Most recently 2014 4th-place finisher Ashley Wagner was selected over 3rd place Mirai Nagasu ostensibly because of Wagner's more consistent international record; however because of Wagner's many endorsement contracts her selection has raised concerns about the fairness of the process (since U.S. Championships are not used as a straightforward Olympic trials). Sponsors U.S. Figure Skating has a number of sponsors, suppliers, and licensees that provide support to the association either financially or by supplying other goods and services. U.S. Figure Skating also makes available its logo and sanctioned content, primarily competitions, to various licensees. Media Skating magazine is the official publication of U.S. Figure Skating. Established in 1923, 11 issues are published annually. The association also houses the World Figure Skating Museum and Hall of Fame in its headquarters building in Colorado Springs, Colorado. U.S. Figure Skating maintains two Internet domains, usfsa.org, established in 1997 and usfigureskating.org, established in 2003. U.S. Figure Skating also has Facebook, Twitter, and Myspace accounts as well and a YouTube channel and Flickr website. The association has an RSS feed and can push alerts