Guru Nanak Dev Ji – Founder of Sikhism
Guru Nanak Dev Ji (1469–1539) was the founder of Sikhism and the first of the ten Sikh Gurus. Born in Talwandi (now Nankana Sahib, Pakistan), he preached the message of one God, equality, and selfless service. His teachings form the foundation of the Guru Granth Sahib. Guru Nanak travelled across South Asia spreading his message…