The first Eurovision Song Contest semi-final brought in millions of viewers across the United Kingdom.
The BBC moved the broadcast from its standard home on BBC Three to BBC One for the first time in the show's history. The shift saw a peak of 3.4m viewers with 394,000 more tuning in on BBC iPlayer, making it the most viewed semi-final in the UK ever.
Last year, the semi-final brought in an audience of 545,000, showing a growth of 623%.