The Czech Republic (Czechia) operates on Central European Time (CET) during winter months, which is 1 hour ahead of Coordinated Universal Time (UTC+1). During daylight saving time, observed from the last Sunday in March to the last Sunday in October, Czech Republic switches to Central European Summer Time (CEST), which is UTC+2.
All of Czech Republic follows the same timezone. Major cities including Prague, Brno, Ostrava, Pilsen, and Liberec all observe the same time. Czech Republic shares its timezone with all its neighboring countries.
The Prague Astronomical Clock (Orloj) is the third-oldest astronomical clock in the world and the oldest one still operating. Installed in 1410, it shows the relative positions of the Sun and Moon and has been keeping time for over 600 years. Czech Republic also has the highest beer consumption per capita in the world.