Clashes erupted between Palestinian protesters and Israeli police outside the Old City of Jerusalem on Saturday as tens of thousands of Muslim worshippers prayed at the nearby Al-Aqsa Mosque on Islam's holy night of Laylat al-Qadr.

Palestinian youth threw stones, lit fires and tore down police barricades in the streets leading to the walled Old City gates as officers on horseback and in riot gear used stun grenades and water cannons to repel them.

At least 80 people were injured, including minors and a one-year-old, and 14 were taken to hospital, the Palestine Red Crescent said. Israeli police said at least one officer was hurt.