During Ramadan, those Muslims who are supposed to fast (mature), will not eat or drink from sunrise until sunset. If it is not Ramadan, Muslims are not obligated to fast, but it can be Sunnah (visit http://en.wikipedia.org/wiki/Sunnah for more information on Sunnah).
Ramadan
Leave the light on during daylight hours, and turn it off at nightime.
No. There are places on the Antarctic continent when there are 24 hours of sunlight -- but during the summer.
Adult, sane, healthy Muslims are required to fast from dawn (first light) to sunset every day in the month of Ramadan. Muslim fasting involves refraining from eating, drinking, and marital intercourse during the daylight hours. There are numerous health as well as spiritual benefits to Islamic fasting.
Europe
Europe
depends on where u live, equator has 12 hours of light, but the true is that generally the same amount of time.
161,487
No. The hours of darkness and day light are equal during autumnal equinox. (Both 12 hours)
im not sure
im not sure
There is no definitive answer to this question, but during the winter it is light for 1-2 hours per day and during the summer it is almost always light.