The Russian Knights aerobatic team celebrated its 20th anniversary on April 5. Russian Knights and their peers from the Swifts aerobatic team held an air show dedicated to the team’s anniversary in Kubinka, Moscow Region. Five Su-27s and four Mikoyan-Gurevich MiG-29 Fulcrum fighters performed such aerobatic stunts as the pyramid, the bell, the oblique loop, and many others. The pilots also amazed the audience by flying in the Big Nine formation.