Barcelona 568,469 Berlin - Brussels - Buenos Aires 1,595,000 Hong Kong 4,456,000 London 6,000,000 Los Angeles 321,400 Madrid 2,144,900 Montreal 958,200 Moscow 2,355,214 New York - Oslo 382,000 Paris 5,117,000 Rio de Janeiro 1,517,000 Singapore 2,878,000 Stockholm 1,171,000 Sydney - Tehran - Vienna 355,000