Seoul, Jan 20: Ticket sales for the 2018 PyeongChang Winter Paralympics have surpassed 70 per cent, the event’s organisers said. There are less than 50 days left until the opening of the first Winter Paralympic Games in South Korea. And as of Thursday, 155,000 tickets had been sold, or 70.4 percent of the organisers’ target of 220,000 tickets, reports Yonhap news agency.