Over 2 million pilgrims, including about 1.5 lakh Indians, thronged Mount Arafat and its surrounding plain today for the high point of Haj as Saudi Arabia's Grand Mufti voiced Islam's unequivocal position against extremism and terrorism in Saudi Arabia's Mount Arafat city on Friday. After reaching Mina, where they spent the night in prayer and supplication, hundreds of thousands of pilgrims clad in a white seamless cloth headed towards Arafat following Fajr prayers this morning. On reaching Arafat, they crowded onto the hill and the plain surrounding it to pray until sunset. Before noon all pilgrims had reached Arafat and there was only a sea of people everywhere with pilgrims packed on the roads and inside Masjid Nimrah. Saudi Arabia's Grand Mufti Abdulaziz al-Sheikh in his annual Arafat sermon, which he delivered for the 34th year in a row, called on Muslims to unite and overcome divisions to build a stronger Muslim Ummah (community).