Eid al-Adha 2025, beginning on June 6, is a time when Muslims worldwide unite in gratitude and spiritual connection through the Festival of Sacrifice. But what is Eid al-Adha and why is it celebrated? This sacred event commemorates Prophet Ibrahim’s (Abraham’s) unwavering devotion to God, symbolized by his willingness to sacrifice his son. God, seeing Ibrahim’s faith, provided a ram instead, marking a moment of divine mercy and submission.