Harta was formerly part of the German Empire. In the German Empire, the place was called Harta.
The place is now called Podhůří (Vrchlabí-Podhůří) and belongs to Czech Republic.
| Historical place name | Country | Administration | Time |
|---|---|---|---|
| Harta | Austro-Hungary | Hohenelbe | before the Treaty of Saint-Germain |
| Harta | Czechoslovakia | Vrchlabí | after the Treaty of Saint-Germain |
| Harta | German Empire | Hohenelbe | 1938 |
| Harta (Vrchlabí-Harta) | Czechoslovakia | Vrchlabí | 1945 |
| Podhůří (Vrchlabí-Podhůří) | Czechoslovakia | Vrchlabí | 1945 |
| Podhůří (Vrchlabí-Podhůří) | Czechoslovakia | Trutnov | 1992 |
| Podhůří (Vrchlabí-Podhůří) | Czech Republic | Trutnov | 1993 |