Guru Nanak Dev ji -- founder of Sikhism (religion in India)
Nanak Shah Fakir -- an attempt to showcase life of Guru Nanak -- 1st guru and founder of Sikhism, who believed in One God and spread message of equality all around the world. (watch movie)
Read more about Guru Nanak on Wikipedia:
A True Guru teaches everything about life.
a beautiful song by Diljit Dosanjh on how Sikhs praise Ek-Onkar (One God) -- the message delivered by Guru Nanak throughout his life on earth. Gurbaani (holy script) is now inscribed in Guru Granth Sahib (holy book). All our Guru’s teachings are being followed through Guru Granth sahib by millions around the world.