Praha was formerly part of the German Empire. In the German Empire, the place was called Praha.
The place is now called Praha and belongs to Czech Republic.
| Historical place name | Country | Administration | Time |
|---|---|---|---|
| Prag | Austro-Hungary | Prag (St.Kr.) | before the Treaty of Saint-Germain |
| Praha | Austro-Hungary | Prag (St.Kr.) | before the Treaty of Saint-Germain |
| Praha | Czechoslovakia | Praha, Hlavní město/Prag | after the Treaty of Saint-Germain |
| Prag | German Empire | Prag, Hauptstadt | 1939 |
| Praha | German Empire | Prag, Hauptstadt | 1939 |
| Praha | Czechoslovakia | Praha, Hlavní město | 1945 |
| Praha | Czechoslovakia | Praha, Hlavní město | 1992 |
| Praha | Czech Republic | Praha-město | 1993 |