If any card in the Tarot is the Tarot, it is the Magician. He's one of the most recognizable cards, always a favorite. He's also the only card in the major arcana that refers to the minors with the trumps displayed upon his table. One way to look at them is as ideas that the Magician is offering you.
The EU version of Daylight Saving Time runs from the last Sunday in March through the last Sunday in October. Iceland observes the Western European time zone year round, and does not change its clocks for Daylight Saving Time.
The calculator takes daylight saving time (a.k.a. summer time) into account, so if and when it changes (depending on where you live, in March/April and again in October/November), you will see a one-hour jump in the sunrise and sunset time. Mon 2017/04/10: 06:5913:34 of daylight20:33. Tue 2017/04/11: 06:5713:37 of daylight20:34.