Eastern European Standard Time = GMT+2
Eastern European Summer Time = GMT+3
Summer Time / Daylight Savings Time
from: Sunday 28 March 2010 01:00 GMT
until: Sunday 31 October 2010 01:00 GMT (someone might catch flight on that very day!)
Thanks to Leo Song for this info.
Great majority of laptops have dual power adaptor. Look on the power adaptor and if it says: 110V- 220V (sometimes higher then 220) then will work with no problems. All you need is just a adaptor (Walmart, 1$ stores etc) similar with this ones: