Otpor ("Resistance" in Serbian) was a Serbian student-led civil resistance movement founded in October 1998 to oppose the authoritarian regime of Slobodan Milosevic. The movement emerged from a coalition of a dozen student activists who were determined to challenge Milosevic in the face of violent repression through the police and military. Within just two years, Otpor’s support grew nationwide with tens of thousands of members and they played a pivotal role in mobilizing mass civil resistance that ultimately overthrew Milosevic.
What made Otpor's tactics particularly unique was their strategic use of humor, satire, and youth culture as weapons against oppression. By leveraging ridicule, rock music, and street theater they exaggerated the difference between the protestors and police, putting the government in a lose-lose situation: ignoring Otpor made them look weak, while cracking down on young activists using comedy made the regime look tyrannical.