Czech Republic (CZ)

Country name: Czech Republic

ISO 3166-1 alpha-2 code: CZ

Number of time zones: 1

Total recorded transitions: 144 changes across all zones

Current daylight saving status: observes dst

First DST adoption: Year 1916

Abolition year(s): 1918, 1940, 1949

Re-adoption year(s): 1940, 1943, 1979

Time Zones in Czech Republic (1)

Explore full transition records and maintainer commentary for Europe/Prague.

Years when daylight saving time was observed in Czech Republic:

Country boundaries and ISO codes derived from iso3166.tab and zone1970.tab.