IN EXTREMO | 25.7.2025 Graz (Austria), Kasematten Open-Air Tickets Location: Kasematten Open-Air Calendar: This Event: Add to Google Calendar Download iCal All upcoming Events: Subscribe RSS Download iCal Mehr Events 20.6.2025: Clisson (FR), Hellfest 2 - 5.7.2025: Ballenstedt (DE), Rockharz Festival 26.7.2025: Linz (AT), Posthof Open-Air 13 - 16.8.2025: Dinkelsbühl (DE), Summerbreeze 4 - 6.9.2025: St. Goarshausen (DE), Loreley Freilichtbühne alle Events