The Vunukovo SW runway (I thought it used to be 03/21 - 20 years ago - but see that it is now 20/02) used to have a marked downward slope towards the departure end threshold.
I always thought it nerve wracking that the slope and hump in the runway was such that after landing and backtracking at the lower threshold you couldnt see any large airline aircraft coming at you from the takeoff threshold.
And the downhill slope looked like it would be sporting with any sort of speed, braking issues and runway contamination.
02/20 hasn't been in use for years - when was it opened again?