-Lestkov (Radostná pod Kozákovem-) is a place, that 1992 belonged to Czechoslovakia and was situated in the administrative region Východní Čechy.
-Lestkov (Radostná pod Kozákovem-) was formerly part of the German Empire. In the German Empire, the place was called Lestkov. The place is now called -Lestkov (Radostná pod Kozákovem-) and belongs to Czechoslovakia.