Public Awareness: The march drew national attention to the issue of voting rights and the brutal suppression of African American voters in the South. Images and news coverage of the violence that occurred during the march galvanized public support for the cause and put pressure on the government to take action.
Political Pressure: The march and the violence that occurred during it put political pressure on the federal government to take action to protect the rights of African American voters. President Johnson signed the Voting Rights Act into law just a few months after the march, which made it illegal to discriminate against African American voters and provided federal oversight of elections in areas with a history of voter suppression.
Solidarity and Unity: The march brought together civil rights leaders and organizations from across the country, as well as everyday people who were committed to the cause. This solidarity and unity helped to overcome the divisions within the movement and provided a sense of collective purpose and strength.
Symbolic Significance: The march had powerful symbolic significance, as it represented a direct challenge to the entrenched power structures that had long suppressed African American voting rights. The fact that so many people were willing to risk their lives and endure violence to demand their rights helped to inspire and energize others in the struggle for civil rights.