What are the daylight saving time practices in various countries?

What are the daylight saving time practices in various countries?

Daylight saving time (DST) is observed in many countries, but the start and end dates vary. For example, in the U.S., DST starts on the second Sunday in March and ends on the first Sunday in November. In contrast, the EU typically starts on the last Sunday in March and ends on the last Sunday in October.

Which countries do not observe daylight saving time?

Countries like Japan, India, and most of Africa do not observe daylight saving time. Some regions in the U.S. and Canada also opt out.

Why do some countries choose to implement DST while others do not?

Countries that implement DST often do so to make better use of daylight during the longer days of summer, aiming to save energy. However, some countries find that the benefits do not outweigh the disruptions caused by changing clocks.

Are there any countries that have recently changed their DST policies?

Yes, some countries have recently reconsidered their DST policies. For instance, in 2019, the European Parliament voted to abolish the twice-yearly clock changes, leaving it to member states to decide whether to stay on permanent summer or winter time.