For 20 years, the prince was kept alive on a hospital ventilator - but his doting father refused to give up hope that one day ...

In the accident, Prince Al Waleed bin Khaled bin Talal Al Saud sustained several severe brain injuries and internal bleeding. He fell into a coma and later transported to King Abdulaziz Medical City ...

Saudi Prince Alwaleed bin Khaled bin Talal died on Saturday, 20 years after going into a coma following a serious car accident in London in 2005. He was 36.