Question: what countries in europe do daylight savings time?
Answer: DST starts at 01:00 (1 am) local time. Clocks are set ahead 1 hour to 02:00 (2 am). Central European Summer Time (CEST), used in countries including Austria, France, Germany, Italy, Hungary, Norway, Poland, Spain, and Switzerland. DST starts at 02:00 (2 am) local time, when clocks are set ahead 1 hour to 03:00 (3 am).