Switzerland in the Eurovision Song Contest 2016 edition of the Eurovision Song Contest with the song "Refrain" performed by Lys Assia. Their second and, to this point, most recent victory was achieved in 1988 when Canadian singer Céline Dion won the contest with the song "Ne partez pas sans moi". Following the introduction of semi-finals for the , Switzerland had managed to participate in the final four times up to this point. In 2005, the internal selection of Estonian girl band Vanilla Ninja, performing the song "Cool Vibes", qualified Switzerland to the final where they placed 8th. Due to their successful result in 2005, Switzerland was pre-qualified
Eurovision Song Contest 1988 for the 1984 Contest, where it had finished in 3rd place. This was classed as a breach of the Cypriot rules of selecting their entry at this time as well as an infringement of the Eurovision Song Contest rules. It was a very late decision as the song was already drawn to perform second in the contest, advertised in the Radio Times information about the preview programme of the contest, and appears as song number two in accordance to its initial performance draw, on the record release “Melodi Grand Prix 1988” – the compilation disc of the contest’s entries. This