Daylight Saving Time is different from one country to the other:
| City | DLST | Start | End |
|---|
| London GMT | Yes | March 26 - 01:00 | October 29 - 02:00 |
| Paris - Tunis | Yes | March 26 - 02:00 | October 29 - 03:00 |
| Cairo | Yes | April 28 - 00:00 | September 29 - 00:00 |
| Kyiv | Yes | March 26 - 03:00 | October 29 - 04:00 |
| Moskow | Yes | March 26 - 02:00 | October 29 - 03:00 |
| Dubai | No | | |
| Singapore | No | | |
| Hong Kong - Beijing | No | | |
| Seoul - Tokyo | No | | |
| Sydney | Yes | October 29 - 02:00 | April 2 - 03:00 |
| Auckland | Yes | October 1 - 02:00 | March 19 - 03:00 |
| Vancouver - San Francisco | Yes | April 2 - 02:00 | October 29 - 02:00 |
| Edmonton - Denver | Yes | April 2 - 02:00 | October 29 - 02:00 |
| Toronto - New York | Yes | April 2 - 02:00 | October 29 - 02:00 |
| Halifax | Yes | April 2 - 02:00 | October 29 - 02:00 |
| Sao Paulo | Yes | October 15 - 00:00 | February 19 - 00:00 |
|
|
|