545
In terms of cargo traffic , the airport is the twelfth busiest in the world and the second busiest in Europe ( after Frankfurt ) , handling 2,150,950 metric tonnes of cargo in 2012 .
 location: Europe; location: Frankfurt
Please list all entity words in the text that fit the category.Output format is "type1: word1; type2: word2". 
Option: location, person, organization 
Text: {0} 
Answer:
 location: Europe; location: Frankfurt