EID Mubarak 2024

Eid Milad un Nabi, alternate name for Mawlid (مَولِد النَّبِي, "Birth of the Prophet"), the date of observance of the birthday of the Islamic prophet Muhammad
Eid al-Fitr (عيد الفطر ʿĪd al-Fiṭr, "Feast of Breaking the Fast"), marks the end of the month of Ramadan
Eid al-Adha (عيد الأضحى ʿĪd al-ʾAḍḥā, "Feast of the Sacrifice"), falls on the 10th day of Dhu al-Hijjah and lasts for four days until the 13th day
In addition, Shia Muslims may observe:

Eid al-Ghadir, an Eid for Shia Muslims which marks the nomination of Ali, Mohammed's cousin, as the successor of Mohammed
Eid al-Mubahila, an Eid for Shia Muslims which marks the success of Muslims in a peaceful debate with the Christians of the time
Eid-e-Shuja', an Eid for Shia Muslims which marks the end of the mourning period after the events of Karbala