International Did you know about a luxury bus service from London to Calcutta which existed till upto 1970s? JournalistEye — July 9, 2020 0 comment Its route was: UK-Belgium-Germany-Austria-Yugoslavia-Bulgaria-Turkey-Iran-Afghanistan-Pakistan-India. It included Travel-Food-Accomodation-Sightseeing. Here are some photos and the itinerary of this wonderful bus service. Spread the love