Frankfurt, Germany enjoys the prestige of being known as a major business and economic hub not only for Germany but for Europe as a whole. Frankfurt houses the second largest commercial airport in Europe and is a major hub for train rails. Always a main attraction and destination, the River Main runs through Frankfurt. More than 10,000 pedestrians cross it each day using the Eiserner Steg, a large bridge built in the 19th century. The city is very attractive for those with active lifestyles and even hosted some of the matches for the 2006 FIFA World Cup.