Daylight saving time, DST, analog clock faces drawn with chalk on blackboard. To switch to summer time, clocks are set forward by one hour.

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Daylight saving time, DST, analog clock faces drawn with chalk on blackboard. To switch to summer time, clocks are set forward by one hour, and for the standard time, clocks are set back by one hour.

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Size: 8571px × 6000px
Photo credit: © Peter Hermes Furian / Alamy / Afripics
License: Royalty Free
Model Released: No

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