Polánky nad Dědinou is a place, that after the Treaty of Saint-Germain belonged to Czechoslovakia and was situated in the administrative region Hradec Králové.
Polánky nad Dědinou was formerly part of the German Empire. In the German Empire, the place was called Polánky nad Dědinou. The place is now called Polánky nad Dědinou and belongs to Czechoslovakia.