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The time zone number indicates the number of hours by which Zone Time ahead of or behind  
Coordinated Universal Time (UTC) or Greenwich Mean Time(GMT). 
 
- places are currently observing Daylight Saving Time (DST) / Summer Time.
  
World Time Zones maps are property of WorldTimeZone.com and may not be used or reproduced without 
permission
  
 
		
| Daylight Saving Time 2025 | 
 
		
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USA, 
Canada,
northern Mexico's border cities
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European Union (Preliminary date - read here | 
 
| Year | 
DST Begins 2 a.m. 
(Second Sunday in March) | 
DST Ends 2 a.m. 
(First Sunday in November) | 
DST Begins 1 a.m. UTC=GMT 
(Last Sunday in March) | 
DST Ends 1 a.m. UTC=GMT 
(Last Sunday in October) | 
 
| 
2025 | 
March 9, 2025 | 
November 2, 2025 | 
March 30, 2025Note | 
October 26, 2025  | 
 
 
 
- Pacific centered Map of Time Zones of the World with current time- 
24h format and 12h format 
  
- 
Standard Time Zone chart of the World - World Map of Time Zones 
  
- 
Military Time Zones- World Map of Time Zones  
  
- History of the Standard Time Zone charts of the World from 1894 to present   
  
- History of the Daylight Saving Time (DST) / Summer Time from 1916 to present   
  
- History of the International Date Line from 1844 to present   
  
  
  
  
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WTZ kanga / canga 
45 x 72 in (115 x180 cm) 
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