The Bulgarian Air Force will carry out practice flights over Sofia on May 3, 4 and 5 2016 ahead of the traditional annual parade on May 6, celebrated as the Day of the Bulgarian Armed Forces.
The training flights will be daily from 10am to 11.30am and from 2pm to 3.30pm.
The flights, by fixed-wing aircraft and helicopters, will be over Alexander Battenberg Square. The aircraft involved will be MiG-29s, Su-25s and Cougar, Bell and Panther helicopters.
(Photo: Krasimir Grozev)