Like most countries in Europe, Summer (Daylight-Saving) Time is observed in Poland, where the time is shifted forward by 1 hour; 2 hours ahead of Greenwich Mean Time (GMT+2).

Start dates:

2009 - 29 March

2010 - 28 March

2011 - 27 March

After the Summer months the time in Poland is shifted back by 1 hour to Central European Time (CET) or (GMT+1)

End dates:

2009 - 25 October

2010 - 31 October

2011 - 30 October