Singer Mika Singh shared a proud moment and congratulated PM Narendra Modi, as he could use Indian currency in UAE. "Good morning. I felt so proud to be able to use Indian rupees whilst shopping at #Dohaairport in the @LouisVuitton store. You can even use rupees in any restaurant.. Isn't that wonderful? A massive salute to @narendramodi saab for enabling us to use our money like dollars," tweeted Mika.