Clock Changes in Gustavia, Saint Barthélemy 2013

Daylight Saving Time (DST) Not Observed in Year 2013

Saint Barthélemy observed Atlantic Standard Time (AST) all year.

Daylight Saving Time has never been used here.

Clocks do not change in Gustavia, Saint Barthélemy.

There is no previous DST change in Saint Barthélemy.

Which countries & states use DST and which do not?