Holidaymakers in Barcelona `should exercise caution´
(WorldNews Environment)

Flights travelling in and out of Barcelona are operating as scheduled today, but travel agents have cancelled planned day trips into the city centre over safety concerns for holidaymakers. A spokeswoman for Ryanair confirmed the Irish airline´s flights into Barcelona `are operating as scheduled`, and the airline `will inform customers of any further travel updates` through the coming days. If there is any change in flights passengers will be emailed by their airline informing them of...