This picture taken at Lida after the return of the 497.BAP to Belarus would show Su-24 n°31.
There was a small red flag with Lenin's head behind the cokpit and some text. That was the flag of the
All-Union Leninist Young Communist League (VLKSM). Different VVS aircraft were decorated with that
emblem like Su-24MR n°12 of the 11.ORAP <br />illustrated 
<a href="http://www.16va.be/galeries_vvs/su-24/imgcol/imgcol_3/_00022.html"><strong> > HERE</strong></a>.