I have noticed that some people are particular to stand on Motzei Shabbat for Vihi Noam and Uva LeTzion, whereas others are particular to sit. Is this really something significant? Whose opinion is ...
Municipal fireworks displays in the US are often held on Saturday night, just as it is getting dark -- i.e. right at tzeis hakochavim, time for Ma'ariv, Havdalah, etc. Assuming there is a vantage ...