Most areas of the United States are “springing forward” an hour at 2 a.m. local time this coming Sunday, March 10.
This time shift is also happening in other parts of North America as well (including Mexico and most of Canada).
The European Union and other parts of the world will not move their clocks until later this month, if at all.
Here is a handy reference to see who changes when: http://en.wikipedia.org/wiki/Daylight_saving_time_by_country
Please keep in mind any upcoming time changes when scheduling copy for this weekend or early next week!