I beg to differ with the words of Francis, "All religions want peace."
In Islam, peace is defined as subjugation, as achieved through violence and by the sword.
However, Christians believe that Christ is the Prince of Peace:
The One who is meek and humble of heart.
The One who offered His Life that we may be saved.
And we as His followers are to imitate and spread His Life, His Love, His Truth.
Therefore, Islamic peace is not Christ's peace.
Nor can the Islamic God be identified with Christ as their Allah is not our Triune Godhead.