Isra Al Mi’Raj (Ascent of the Prophet Muhammad - Islamic)*
Commemorating the Prophet Muhammad’s journey to Jerusalem and his ascent into heaven where he prayed together with Abraham, Moses, and Jesus. 

*US date. Date may vary depending on where one lives in the world.

Mawlid Al Nabi  (Birthday of the Prophet Muhammad - Islamic)

"Muslims celebrate. . . with great dedication; processions are held; homes or mosques are decorated; delicious food is prepared and distributed; stories about the life of Prophet Muhammad are narrated by learned people of Islam and poems are recited by children.*"

Begins at sundown on the 30th

*source: wikipedia - Mawlid