Many moons ago I took my son to "Jetpower 2004" at this place:
JetPower-Messe // Die ganze Welt der Jets- und Turbinenhelis // 16.-18. September 2011
They had a cool looking MiG-17 that spit flames 6 feet back on start-up. Even my son was impressed with that. Here is a pretty nice MiG-27 that flew at last year's show:
JetPower 2011 - MiG-27 in Action - YouTube