The European Final Solution was a means to resolve the Armageddon Wars.
Years before the Armageddon Wars, option over Muslims in Europe was largely negative, until it grew into outright violence and racism. This environment nurtured a pro-Neo-Nazi movement, which escalated racist sentiments beyond just the Islamic population. Islamic and Jewish sympathizers also faced persecution. With the war spreading across Europe, nations wanted a quick end to the conflict, and would go to any lengths to achieve victory. The multinational campaign was a mix of an Islamic-Hasidic purge, and scorched-earth bombings. This resulted in lands made barren, and genocide that topped WWII in scale. The end result of the campaign, and subsequent retaliations destabilized the world.