The North Sea Jazz Festival (w northseajazz.nl), held every year in mid-July, is the country’s most prestigious jazz event, attracting international media coverage and the world’s most famous jazz musicians. For many years, the festival was held in Scheveningen near Den Haag, but in 2006 it transferred to Rotterdam’s Ahoy’ centre, about 4km south of the city centre at Ahoy’-weg 10. To get there by metro, take the Erasmuslijn and get off at Zuidplein. Details of performances are available online and from the VVV, which will also reserve accommodation – virtually impossible to find after the festival has begun. Various tickets can be purchased; a dagkaart, for example, valid for an entire day, costs €89.