The document discusses several hashtags that have trended in recent years related to social movements and campaigns: - #BlackLivesMatter formed in 2013 in response to the shooting of Trayvon Martin and aims to address police brutality against African Americans. - #Islamophobia criticizes poor media coverage that has contributed to increased stigma against Muslims. Reports of anti-Muslim crimes increased significantly after certain attacks. - #MeToo was started in 2017 by Tarana Burke to empower women, especially young black women, to share experiences of sexual harassment and assault. - In summary, social media can greatly impact campaign success by allowing worldwide discussion of important issues through trending hashtags on