December 8th December 8th
It's called Hai Lai or Haij Laij or some weird spelling like that
During Hajj, Muslims visit several significant sites in addition to the Kaaba in Mecca. They go to Mina, where they spend the night in tents and perform the ritual of stoning the devil at the Jamarat. Another important site is Arafat, where pilgrims stand in prayer and reflection on the Day of Arafah, considered the pinnacle of Hajj. Additionally, they visit Muzdalifah for prayer and collection of pebbles for the stoning ritual.