Hora Svatého Šebestiána is a village and municipality in Chomutov District in the Ústí nad Labem Region of the Czech Republic.
The municipality covers an area of 34.4 square kilometres, and has a population of around 300.
Hora Svatého Šebestiána lies approximately 14 kilometres north-west of Chomutov, 59 km west of Ústí nad Labem, and 98 km north-west of Prague.
Wikipedia https://en.wikipedia.org/wiki/Hora_Svatého_Šebestiána
Coordinates 50°30'38.145" N 13°15'5.782" E