Guru Nanak was the founder of Sikhism and the first of the ten Sikh Gurus. Born in 1469 in Nankana Sahib, now in Pakistan, he emphasized the importance of equality, service, and devotion to one God. His teachings focused on living a truthful life and promoting harmony among different religions. Throughout his life, Guru Nanak traveled extensively, spreading his message of love and compassion. He composed hymns that are now part of the Guru Granth Sahib, the holy scripture of Sikhism. His legacy continues to inspire millions around the world, promoting values of peace and unity.