The UK leg of the tour will now take place in February - find out more here.
The band's third album 'Skinty Fia' will be released in April - find out more here.
SOM reveal another track from their upcoming album
The track is taken from the band's forthcoming album, 'Unity In Time'.
The new single comes ahead of the band's upcoming debut album 'Light Bends'.
The Rasmus have also announced the departure of their founding guitarist Pauli Rantasalmi.
An expanded version of their latest album, 'Lost In The Waves (The Complete Edition)' includes guest features, new music and bonus content.
The band have also announced additional dates for their UK headline tour next month - find out more here.
The track is taken from the band's latest album 'Violent Allies'.
The track is taken from the band's upcoming album, 'The War To End All Wars'.