Since yesterday, India and Indians across the world are celebrating the festival of light — Diwali or Deepavali – the most significant festival in India. The closest equivalent I can think of is in the US, the period between Thanksgiving and Christmas. Since the Dussehra festival last month, there have been sales across the land, with people shopping away much …

US President Barack Hussien Obama extends his Diwali wishes in a White House first.