On 27 August 2012, Schweizer Fernsehen (SF) announced that nine entries would join the national final from the Bodensee Arena in Kreuzlingen, five less than the previous year.
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The national final was held on 15 December 2012 at the Bodensee Arena in Kreuzlingen, hosted by Sven Epiney.
Switzerland | song | 2013 ATP Challenger Tour | Eurovision Song Contest | 2013 | Cantons of Switzerland | 2013 ATP World Tour | Song Dynasty | 2013 Southeast Asian Games | 2013 ITF Women's Circuit | 2013 WTA Tour | My Way (song) | Eurovision Song Contest 2008 | 2013 Island Games | Eurovision Song Contest 2013 | Academy Award for Best Original Song | Eurovision Song Contest 2009 | Eurovision | Eurovision Song Contest 2006 | 2013 Mediterranean Games | Song | Switzerland national football team | Eurovision Song Contest 2011 | Big East Conference (1979–2013) | A Nightingale Sang in Berkeley Square (song) | 2013 World Aquatics Championships | 2013–14 figure skating season | A Song of Ice and Fire | Viña del Mar International Song Festival | Eurovision Song Contest 2004 |