For now, clocks will continue to change twice a year. Clocks will go back one hour again at 2am on 27 October, when we will gain an hour in bed. Which countries use daylight saving time?

At 2 a.m. local standard time on March 9, clocks will move forward one hour to 3 a.m. local daylight saving time. This year, clocks will fall back one hour on the first Sunday of Nov., which is ...