In his blog, Daniel Pipes writes "Shari'a's Puzzles" including:
How does a Muslim keep the Ramadan fast on the solstice at the North Pole?Though he doesn't answer the question, I suspect that the reasoning applied by Shari'a would be similar to the Jewish way of analyzing the situation Halachically. Short answer: if in a place where day and night don't exist, use the times of the nearest settled area to time your observances. The long answer is here. Posted by SoccerDad at December 16, 2004 01:57 AM | TrackBack