Jews around the world continue observing the holiest time of their year, which began with Rosh Hashanah, the New Year. The High Holy Days conclude Wednesday (September 23 ) with Yom Kippur, the Day of Atonement.

And an estimated 2 million Muslims are expected in Mecca for the annual hajj or pilgrimage, despite last week’s fatal crane accident at the Grand Mosque. The hajj ends this week with the three-day festival of Eid Al-Adha, the Feast of Sacrifice (September 23). It recalls Abraham’s willingness to sacrifice his son in obedience to God.