Open Air Open Air in Frauenfeld - June 24, 2006 Switzerland's summer festival agenda is bursting at the seams: over 160 different events - jazz, rock, classical, theatre and film - are held every year. (Pictures: Keystone) Keystone In Extremo - Greenfield Festival, Interlaken - June 16, 2006 Keystone Gurten Open Air Festival, Bern - July 13, 2006 Keystone Gurten Open Air Festival, Bern - July 14, 2006 Keystone Solomon Burke - Montreux Jazz Festival - July 13, 2006 Keystone Paléo Festival, Nyon - July 21, 2006 Keystone Dionysos - Paléo Festival, Nyon - July 18, 2006 Keystone Paléo Festival, Nyon - July 20, 2006 Keystone Paléo Festival, Nyon - July 20, 2006 Keystone Ronan Keating - Live at Sunset, Zurich - July 18, 2006 Keystone Randy Newman - Blue Balls Festival, Lucerne - July 22, 2006 Keystone International Alphorn Festival, Nendaz - July 23, 2006 Keystone In summer the countryside becomes a stage. This content was published on July 28, 2006 - 12:24 July 28, 2006 - 12:24 Share Facebook Twitter E-mail Print Copy link You can find an overview of ongoing debates with our journalists here. Please join us! If you want to start a conversation about a topic raised in this article or want to report factual errors, email us at firstname.lastname@example.org. Sort by Newest first Oldest first Load more More More Swiss federal elections 2023 It's time to decide who sits in the Swiss parliament by casting your vote in the federal elections on October 22. Here's our election guide.