Bus boycotts are organized protests where people refuse to use public buses to challenge unfair practices, often related to racial segregation or discrimination. One of the most famous examples is the Montgomery Bus Boycott in 1955, sparked by the arrest of Rosa Parks for refusing to give up her seat to a white passenger. This boycott lasted over a year and aimed to end segregation on public transportation. These boycotts are a form of civil disobedience, highlighting social injustices and demanding change. They often involve community support and can lead to significant legal and social reforms, as seen in the aftermath of the Montgomery Bus Boycott, which contributed to the broader Civil Rights Movement.