Zurich based SWISS is making major modifications to their European and intercontinental schedules for the 2014 summer period. According to the airline Palermo and Thessaloniki will be added to the network, while Geneva will also see new services to Corfu and Heraklion in Greece. The provider also announced service from Basel will also be expanded with seasonal flights to Ibiza, Olbiaand Palma de Mallorca.