Pakistan Current Affairs The construction work on Karachi green line (or Karachi Metro bus service) was inaugurated on Options:A. 10 February 2016B. 16 February 2016C. 20 February 2016D. 26 February 2016View AnswerD. 26 February 2016 Continue Reading Previous: Pakistan has launched its biggest NavyNext: Through TAPI gas pipeline Afghanistan, Pakistan and India will receive natural gas from?