The third single, "Frozen", was released in Europe on 11 June. The fourth single, "All I Need", was released on 11 November. In order to promote the album the band embarked on their first world tour, entitled The Heart of Everything World Tour, visiting countries in Europe, North America, South America, and Asia.
The third single, "Frozen", was released in Europe on 11 June. The fourth single, "All I Need", was released on 11 November. To boost the album's popularity, the band embarked on their first global tour, titled The Heart of Everything World Tour, visiting countries in Europe, North America, South America, and Asia.