Israel: Know when to visit religious sites.

Muslim sites are closed to tourists on Friday, the Muslim holy day. Avoid the Muslim Quarter of Jerusalem’s Old City between noon and 2 pm on Friday, when the flow of worshippers in the streets can be uncomfortable or even rowdy. Some Christian sites close on Sunday; others open after morning worship. Jewish religious sites, and some museums and historical sites, close midday Friday and remain closed through Saturday (the Jewish Sabbath).