Israel's contestant at the Eurovision Song Contest semi-final says he heard the boos of a small number of protesters as he took the stage.

Voting Rules Have Been Changed to Limit the Audience's Influence and Five Countries Have Withdrawn in Protest. Israel's Controversial Participation Is Reshaping the Eurovision…

As the Eurovision Song Contest marks its 70th anniversary with the first semi-final in Vienna on Tuesday evening, Europe’s biggest live television music event is unfolding under…