Palestine flags and the Irish tricolour were seen among the crowds as the band played the last slot before headliners Biffy Clyro.

The Metropolitan Police made 42 arrests in central London on Saturday, while there were 16 arrests in Manchester and 13 arrests in Cardiff.

This article is brought to you by our exclusive subscriber partnership with our sister title USA Today, and has been written by our American colleagues. It does not necessarily reflect the view of The ...