Tomb Raider: Legend Easter Egg - Lara Likes Russian Crotch

On The level Kazakhstan:
Jump down off the cliff and parachute to the roof, you need to kill all the gaurds etc. then climb to the roof of the ammunition building and go across to the tower or over the fence, you are now in a different compound, kill all the guards etc. (there are quite a few) and then find the medical building with a red cross on the wall, it will now go into a cutsene..... now your in the medical building with the two russion prisoners.
This is the egg: if you face the two prisoners and then walk towards the one on the right you will notice lara starts to stare at his crotch, if you walk behind him she looks at his butt. wierd egg eh, a bit sad too, but here it is.