Counter-jihad, also known as the counter-jihad movement, is a self-titled political current loosely consisting of authors, bloggers, think tanks, street movements and so on linked by beliefs that view Islam not as a religion but as an ideology that constitutes an existential threat to Western civilization. Consequently, counter-jihadists consider all Muslims as a potential threat, especially when they are already living within Western boundaries. Western Muslims accordingly are portrayed as a "fifth column", collectively seeking to destabilize Western nations' identity and values for the benefit of an international Islamic movement intent on the establishment of a caliphate in Western countries. The counter-jihad movement has been variously described as anti-Islamic, Islamophobic, inciting hatred against Muslims, and far-right. Influential figures in the movement include the bloggers Pamela Geller and Robert Spencer in the US, and Geert Wilders and Tommy Robinson in Europe.