What are these small jets and large propeller aircraft flying in formation? I came across the photo below on flightaware.com. The image was taken by someone with, I think, an Ukrainian name: Arkadiusz Cieslak. They piqued my interest as they do not appear to have insignia except for the "B" (cyrillic?) on the tail of the transport plane and a design on the fighters. Any ideas? I'm just curious.
The design on the belly of the fighters makes it clear that they are from the Patrouille Suisse, the aerobatic team of Switzerland. They use F-5E.

From the comment in the page you linked (or from the aircraft registration HB-RSC, as suggested by @falstro), instead, we see that the other aircraft is the Breitling (hence the "B") Super Constellation:


  The Breitling Super Constellation from the Swiss Super Constellation Flyers Association: It is the last Super Constellation in flying condition in Europe.