An 11-year-old Palestinian boy who survived an Israeli air strike in Gaza last month, which killed his father and nine siblings, is being evacuated to Italy for treatment.

Adam al-Najjar and his mother, Dr Alaa al-Najjar, were scheduled to fly to Milan in northern Italy on Wednesday evening, Italy's foreign ministry said.

Alaa's husband, Dr Hamdi al-Najjar, and nine of their children were killed after their home in the southern city of Khan Younis was struck on 23 May.

The Israel Defense Forces (IDF) said at the time the incident was being reviewed. The BBC has contacted the IDF for an updated comment.

Footage posted online by Palestinian journalists Mohammad Salama and Hala Asfour on Wednesday showed the boy and his mother getting into a Red Crescent ambulance and waving goodbye as they made their way out of Gaza.