juneteenth day, celebration freedom, emancipation day in 19 june

brand advertising font text poster presentation banner diagram design line cartoon document label logo signage pattern sign screenshot juneteenth day celebration freedom emancipation june african-american history heritage africa african african american annual background banner black black freedom campaign celebration concept culture design emancipation day event festival government graphic happy heritage history holiday humanitarian june 19 juneteenth label nation national pan-african peace people poster racism rights sign states sticker symbol template text tradition united unity usa vector