The Hajj: It's one of the biggest gatherings in the world, with millions of Muslims from everywhere making the pilgrimage to the city of Mecca – but what's it about, anyway? | AJ

1M views · 50K reactions | More than 1.5 million Muslims have arrived in Mecca for the annual Hajj pilgrimage, one of the five pillars of Islam. Here are 5 things about one of the world's largest religious gatherings. | TRT World | Facebook

1M views · 10K reactions | More than 1.5 million Muslims have arrived in Mecca for the annual Hajj pilgrimage, one of the five pillars of Islam. Here are 5 things about one of the world's largest religious gatherings. | TRT Afrika | Facebook