Some idiotic "protester" grabbing the UK entrant's microphone, and shouting; "For the Nazis of the UK media, we demand freedom."
Possibly not what he wanted to say, but bless him he did his best.
https://www.huffingtonpost.co.uk/entry/ ... 7e4c1b2fdc
Also some "cultural appropriation" by the winner;
Many have accused the singer of cultural appropriation after pointing out the nods to Japanese culture in her performance, including her costume of a traditional kimono dress, hair in two buns, and a wall background of maneki-neko waving cat figurines.
https://www.independent.co.uk/arts-ente ... 49296.html