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
Junior Eurovision Song Contest 2017 Polina Bogusevich, who represented with the song "Wings", marking the second time that Russia has won the Junior Eurovision Song Contest, and the first time since The Tolmachevy Twins in 2006, and the third overall victory for the country in any Eurovision-related events. The last victory in any Eurovision event for Russia was when Dima Bilan won the Eurovision Song Contest 2008 in Belgrade. and finished in second and third place, respectively. The EBU confirmed in February 2017 that the contest would be hosted by Georgia. This will be the first Eurovision event hosted by the country, despite them winning