Russian nihilist movement

The Russian nihilist movement was a philosophical, cultural, and revolutionary movement in the Russian Empire during the late 19th and early 20th centuries, from which the broader philosophy of nihilism originated. In Russian, the word nigilizm (Russian: нигилизм; meaning 'nihilism', from Latin nihil 'nothing') came to represent the movement's unremitting attacks on morality, religion, and traditional society.

Source: Wikipedia — Russian nihilist movement (CC BY-SA 4.0)