Honor Juneteenth — the federal holiday that commemorates the emancipation of enslaved African Americans — with events around Long Island, including art displays, live music and presentations on notable leaders throughout history. Celebration: Learn more about the history and importance of Juneteenth with musical performances, speeches and food, 6 to 8 p.m.

at South Country Library. Free; 22 Station Rd., register at sctylib.

org , 631-286-0818. Live music performance: Jerome “City” Smith and the City Sounds Music Ensemble perform songs of freedom, fun, joy and jubilation. This free event takes place at 2 p.

m. in the theater at Elmont Memorial Library; 700 Hempstead Tpke., elmontlibrary.

org , 516-354-5280. Presentation and performance: Experience the energy and excitement of African drumming at 2 p.m.

at the Glen Cove Public Library. Baba Kazi Oliver entertains with his rhythms and teaches about the historical and cultural importance of the drum. Free; 4 Glen Cove Ave.

, register at glencovelibrary.org , 516-676-2130. Presentation: Learn about the overlooked contributions from African American women in United States history including abolitionist and educator Sarah Mapps Douglass and nurse and educator Susie King Taylor, 2 p.

m. at Levittown Public Library. Free; 1 Bluegrass Lane, register at levittownpl.

org , 516-731-5728. Don't miss a minute out east this summer. Everything North and South Fork right in your inbox.

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