It depends on the person, but traditionally, Jews celebrate the Sabbath from Sundown Friday night, to Sundown Saturday night.
Saturday x :)
Saturday.
No, the day for the Sabbath is set in the 10 commandments as Saturday.
during the week, there is no problem with sundown. but on friday evening, no work may be done after sundown. once sundown comes, it is the jews' sabbath, and they may not work until about an hour after sundown on saturday. but sunday through thursday has no problem with working after sundown
Jews all over the world, including Russia, observe the Sabbath from Friday sundown to Saturday night.
Why yes, it is very innappropriate to us Jews.
Saturday
It should actually be Saturday and not Sunday. Saturday is the Sabbath for Jews and some Christians, but Catholics and most major Protestant sects observe Sunday as the Sabbath, but Catholics may attend Saturday evening Mass , as the Jews observe from sundown Friday to sundown Saturday, Catholics now may attend Mass from Saturday thru Sunday.
The Sabbath begins Friday at Sundown, and ends on Saturday at Sundown. This is true for all practicing Jews, not just Orthodox Jews.
Yes, but only after Shabbat has ended (after sundown on Saturday night).
Any marriages on Shabbat are strictly prohibited by Orthodox and Conservative Jews, and by reason of custom, completely discouraged by Reform Jews. Most Jews that marry on Saturday are secular Jews, and therefore would not be married during a prayer service.