In contrast to North America, summer time in Europe is observed from the last Sunday in March to the last Sunday in October. The clocks move forward from 02:00 am to 03:00 am at the beginning of DST in spring and back from 02:00 am to 01:00 am at the end in fall. The clocks are adjusted at 02:00 am local time, which means the change happens at different times of the night depending on the time zone. It is observed in all US states except Arizona and Hawaii. The time observed during the rest of the year is usually called 'Standard Time'.Дaylight Saving Time starts on the second Sunday in March of every year and ends on the first Sunday in November. 'Daylight Saving Time', usually abbreviated to DST, is the term used for this adjusted time in the United States and Canada in Europe it is usually referred to as ' Summer Time'. The aim is to make use of daylight longer into the evening by starting daylight an hour later in the morning. In fall, when Daylight Saving Time ends, clocks move back one hour.Дaylight Saving Time is the practice of moving the clock forward by one hour at the beginning of spring and moving it back one hour in fall. In spring, when Daylight Saving Time starts, clocks move forward one hour.

Daylife saving