Guru Amar Das Ji was the third of the ten foundational Gurus of Sikhism

Sikh Guru: Guru Amar Das Ji was the third of the ten foundational Gurus of Sikhism.
Significance: The day commemorates his immense contributions to the faith, including the institutionalisation of the Langar (community kitchen) and the composition of the famous Anand Sahib prayer.
Celebrations: Devotees mark the occasion by visiting Gurdwaras, organizing special Kirtans (spiritual music), and participating in community service.