VIDEO: Eurovision entrance sparks domestic row

Questions have been lifted over either Ukraine’s choice for Eurovision is too domestic as it refers to Stalin’s deportation of a Tatar minority from a Crimea.

Jamala’s strain “1944” was selected to paint Ukraine during a competition in Stockholm in May, after a open opinion on Ukrainian inhabitant TV.

But does it tumble tainted of a competition’s “no politics” manners – and that countries have got divided with it in a past?

BBC News takes a demeanour during some past entries.