Just wanted to give you some totally needless facts.
The "fight" between the two biggiest airports in Scandinavia is now closer then ever.
18,284,001 passengers travelled to/from/through ARN in 2001. The same number for CPH was 18,136,274.
If you don't count the transit passengers (passengers who remains in the aircraft during the stop) ARN had 18,096,517 pax, while CPH had 18,034,697.
This is the third year in a row that ARN had more passengers than CPH, but since it's so close now I think CPH will pass ARN this year.