Routesonline looks back at an eventful second half of 2017 which included the 23rd World Routes taking place in Barcelona, the failures of Monarch and Air Berlin, and Airbus' A380 celebrating a decade of commercial flight.
Icelandair's Einar Pall Tomasson explains how the airline is responding to aggressive transatlantic competition from the likes of Norwegian and WOW as it seeks to grow its market share.
