The inaugral Eurovision Choir of the Year compeition is taking place in Riga, Latvia on the 22nd July 2017. It will only be the second Eurovision event hosted by Latvia, the other being the Eurovision Song Contest 2003. Wales will participate separately from the rest of the UK for the first time.

The participants are:

Latvia (host)
Austria
Belgium
Denmark
Estonia
Germany
Hungary
Slovenia
Wales

Only 2 nations will have participated in all 6 Eurovision events to have taken place, Denmark and United Kingdom (including Wales).