Several international research institutes and centers have developed a growing interest in the Islamic Hajj pilgrimage season, one of the largest annual human gatherings on earth, with some US and British universities publishing research papers proving that Hajj is an abundant source of positive human emotions.
Read more First batch of 227 Kenyan pilgrims leave for Hajj in Saudi Arabia. This year, the whole journey will cost Kenyan pilgrims Sh980,000.
Read more Over the past week, four batches of pilgrims departed from the Gaza Strip for Saudi Arabia to perform the rituals of Hajj.
Read more A plane carrying 277 travellers departs Sanaa's international airport to Saudi Arabia, in the latest signal of easing tensions
Read more Saudi Arabia to host 1,300 pilgrims from more than 90 countries to perform the Haj this year, the Saudi Press Agency (SPA) reported.
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