#BlackLivesMatter Begins

What Happened?

The night George Zimmerman was acquitted for killing unarmed Black teenager Trayvon Martin, Alicia Garza wrote a post on Facebook: a love letter to Black people. In it, she reminded the world that Black lives matter. Her friend and fellow activist Patrisse Cullors replied with a hashtag—#BlackLivesMatter—that would ignite a movement.

Together with Opal Tometi, they built a decentralized network rooted in grassroots organizing and the belief that Black people deserve dignity, justice, and life. The phrase quickly spread from social media to the streets, capturing a collective demand to stop state-sanctioned violence against Black bodies.

The killings of Michael Brown, Eric Garner, Tamir Rice, Sandra Bland, and so many others added fuel to the fire. In cities across the U.S., protests erupted. People marched not only against police brutality, but against a long history of systemic racism, economic inequality, and silence.

By 2020, after the murder of George Floyd, #BlackLivesMatter had become the largest protest movement in U.S. history. More than a hashtag, it became a framework, demanding abolition, repair, investment, and liberation. BLM reshaped conversations about race, power, and justice on a global scale.

Why It Matters

Born from the grief of one family, Black Lives Matter became a global call for justice, accountability, and love. It challenges the foundations of racism while reimagining a world rooted in dignity, equity, and community power.