Zurich and Sion, Switzerland (GenevaLunch) – You have to go out of your way to avoid festivals in Switzerland in the summer, starting with the two big July music festivals, Montreux Jazz Festival and Paleo in Nyon, with several smaller but very popular festivals around the same time. The Fêtes de Geneve is underway, with music and the region’s biggest fireworks Saturday 9 August. Zurich is also holding its big party this coming weekend, the 20th year of the colourful techno Street Parade or Switzerland’s biggest rave, whose organizers say attracted 850,000 people in 2008. On a smaller scale, but also celebrating an anniversary, its 15th, the Guinness Irish Festival in Sion features the Dubliners and the Chieftains.