Sikh is a monotheistic religion founded in 15th century Punjab, India, on the teachings of Guru Nanak Dev Ji and ten successive Sikh Gurus (the last teaching being the sacred text Guru Granth Sahib Ji). It is the fifth-largest organized religion in the world and one of the fastest-growing. This system of religious philosophy and expression has been traditionally known as the Gurmat (literally 'of the gurus'). Punjab of India is the only region in world with a majority Sikh population. Sikh father and son waiting for a bus in Old Delhi, india, 2011.

Public buses in India as seen in this image can sometimes be a little overcrowded. This coupled with poor maintenance and lawless roads, full of unpredictable drivers can make any bus ride an adventure not for the faint hearted. Rajasthan, India, 2011.