At the last weekend in March 2019, the night at 2 pm between 29th and 30th of March begins the summer time calculation.
Clockwise the clock should be moved one hour ahead, that is, the time at 2 pm will be counted as if it is 3 o'clock.
By the end of March the day will increase and it will be dark at about 18 o'clock, and by moving the arrows, we will have a day till 7 pm, and at the beginning of summer and until 20 o'clock.
The transition from winter to summer and vice versa began for the first time in 1916 in the countries of the north of Europe, and today it is a practice in 70 countries of the world.
European countries have already brought a final abolition of this practice.
