U2 fans camp outside HMV ahead of album launch

Two of U2's most loyal fans are nearing the end of their camp out ahead of the release of the band's new album.

Vincent Kearns and Martin Shanahan started queuing outside HMV on Grafton Street in Dublin on Monday morning - despite the fact that the album doesn't go on sale until midnight tomorrow.

The two men have been carrying out the tradition for every new U2 release for the last 20 years.