Union threatens with 6-day strike at Barcelona International Airport: Media sources reported that the UGT union has threatened to launch a 6-day strike against aircraft handling company, Groundforce BCN, at Barcelona International Airport in Spain over working conditions. Negotiations between the company and the union are scheduled for March 18. If no agreement is reached, the strikes are expected to take place on March 21, 23, 28 and 30 and April 4 and 6. Disruptions to flight operations are to be expected if the strike materializes.