Muslims gather to celebrate birthday of Muhammad's grandson

Hundreds of thousands of Muslims are celebrating the birthday of a grandson of the Prophet Muhammad, in Egypt.

The celebration called Moulid al-Hussein is known as one of the largest in Egypt, which draws worshippers from all over the country and takes place at Al-Hussein mosque in Cairo.

Reports say families enjoy carnival rides and food, as well as solemnly mark the day with prayer at the mosque.

Those who couldn't enter the mosque pressed themselves Tuesday night into its gate for prayers.