Explanation

Yawm-e-Tarwiyah is the first day of Hajj

It is the 8th day of Dhul-Hijjahr

When pilgrims travel to Mina and prepare for the journey.

The pilgrim put on his Ihraam after the Salaat of Zohr & Asr and head out of Makkah to Mina.

He spends the rest of the day and night praying in Mina, preparing to set out to Arafaat.