What is "anti-islam"

Anti-Islam may refer to one of the following closely related topics:

• Criticism of Islam, criticism of the current or historical Islamic religion, its actions, teachings, omissions, structure, or nature
• Islamophobia, the prejudice against, hatred, or bigotry towards the religion of Islam and Muslims
  • Counterjihad, a belief that the West is being subjected to takeover by Muslims
• Persecution of Muslims, religious persecutions inflicted upon followers of the Islamic faith
• War against Islam, a perceived campaign to harm, weaken or annihilate the societal system of Islam