Airports Council International Europe (ACI EUROPE) is a European industry trade association which advances the collective interests of Europe's airports and promotes professional excellence in airport management and operations. The members are over 600 airport operators of all sizes in 58 European countries, over 90% of commercial air traffic in Europe. ACI EUROPE member airports welcomed over 2.3 billion passengers and handled 17 million metric tonnes of cargo and nearly 45 million aircraft movements each year since 1990.