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History of Daylight Saving Time in Europe

Germany was the first country in Europe to implement Daylight Saving Time (DST) on April 30, 1916. This practice of switching times twice a year was controversial and was not adopted by many countries until the early 1980s.

Astronomical clock, Prague

Clock in Prague, the Czech Republic.

Many countries in Europe change their clocks to observe daylight saving time on the last Sunday of March each year. Pictured above is a clock in Prague, the Czech Republic's capital city.


Today, most countries in Europe follow a synchronized DST schedule that lasts from the last Sunday of March to the last Sunday of October.

DST Changes - Dates and Local Times

It Began With World War I

Several European countries started using DST, AKA Daylight Savings Time during World War I which lasted from July 1914 until November 1918.

Austria and Germany stopped using DST in 1919 or 1920, while the United Kingdom, Ireland and cities in France kept on setting their clocks back and forth.

A Divided France

There were mixed feelings on DST in France, where the rural population got rid of DST by 1920 but Paris and other major cities still favored DST. In 1923 the French Cabinet decided that the time would remain the same, but work hours would start and stop half an hour earlier between April 28 and November 3.

World War II

During World War II, Hitler’s commanders imposed German time as they moved through Europe but it did not always work. Denmark was one of the countries that adopted DST during the war and planned to end it in mid-August in 1940. The French resisted DST at the start of the war but they failed to resist the German army, which meant that they were officially on “Hitler time” by 1941. There were some French patriots who stuck to the old French time, two hours behind the Berlin-based DST.

After World War II

DST was also implemented in the aftermath of World War II mainly to help people conserve fuel for national recovery and rebuilding programs. Berlin, in Germany, was divided into four occupation zones after the war and until 1948, the French, British, American and Soviet occupiers imposed DST on residents in the city.

However, many European countries later abandoned daylight saving time, as DST became a reminder of the war itself and the humiliation of foreign occupation. Both the Italians and the French repealed DST after clearing up the debris of German occupation. In fact, the French refused to adopt DST until the worldwide oil shortage during the 1970s. Daylight saving time was instituted in France in 1975 following the oil shock of 1974 with the aim to make savings by reducing lighting needs. This is mainly to better match the operating hours with daylight hours to limit the use of artificial lighting.

1980s onwards

By the early 1980s, many countries of the European Union were using daylight saving time, but they had different practices, thus impeding transport schedules and communications within the continent. In 1996 the European Union (EU) standardized an EU-wide daylight saving time for consistency to apply across the EU. Most European countries that are EU-affiliated follow the EU rules or directives. The EU daylight saving schedule runs from the last Sunday of March through the last Sunday of October.

In 2000, an EU directive was issued on daylight saving arrangements. In the directive, it was mentioned that summer-time arrangements maintained for the past 20 years would be renewed for an unspecified period. It also noted that the last Sundays of March and October were to be the dates definitively adopted for the daylight saving schedule among EU countries.

Topics: Daylight Saving Time, Timekeeping

In This Article


Daylight Saving Time – DST

  1. What is DST?
  2. One Hour Back or Forward?
  3. What is Standard Time?
  4. Savings or Saving?
  5. Pros and Cons of DST
  6. Summer or Winter Time?
  7. Your Health and DST
  8. History of DST
  9. History of DST in Europe
  10. US DST Changed in 2005

Time Zones & DST

Daylight Saving Time Changes:

Sunrise & Sunset times

Time Zone Library

  1. What is a Time Zone?
  2. How Many Time Zones Are There?
  3. Half Hour & 45 Minute Time Zones
  4. What is Standard Time?
  5. What's the International Date Line?
  6. When Were Time Zones Introduced?
  7. USA Time Zones
  8. UK's Time Zones: GMT and BST
  9. Canada's Time Zones
  10. Australia’s Time Zones
  11. Antarctica's Time Zones

Time Zones Worldwide

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