BREAKING: VIDEO Taylor Swift fans gather on the streets of Vienna to sing her songs after concerts are canceled..

Taylor Swift fans left devastated by the cancellation of the Austrian leg of the sold-out Eras Tour have been gathering in Vienna today to sing the star’s hits together.

Many have been comforting one another after the shocking news emerged last night that police had foiled an Islamist terror attack on the shows, with the Austrian chancellor saying today that ‘a tragedy was prevented’.

Fans have expressed their gratitude that they are safe and their understanding about why the concert was cancelled. But many had travelled from across Europe and were left thousands out of pocket after forking out to attend.