On March 28, 2021 at 1:O0 UTC most of Europe will move their clocks forward one hour to go on Summer Time which is called Standard Time in Ireland. This will lead to greater fatigue in Europe for a few days until people adjust to Summer Time. Many countries in the European Union want to do away with changing clocks twice a year. But, many government leaders want to go to year round Summer Time. That might make the fatigue problem worse unless work schedules were moved later in the day. Belarus, Russia and Turkey are the only countries that are at least partly in Europe that don't change clocks.