Tvŭrditsa information
- Population
- 6,519
- Elevation
- 0 m
- Time zone
- Europe/Sofia
- Time
- Monday, March 10th 2025, 6:26:46 PM
- Alternative names
- Tvardica / Tvarditsa / Tvarditza / Tverditsa / Tvrdica / Tvrditsa / Tvurdica / Tvurditsa / Tvŭrdica / Tvŭrditsa / Twardiza / Twărdiza / Твърдица