Who bought the world's most expensive painting?

The Saudi Arabian embassy in Washington, D.C., says that a painting by Leonardo da Vinci that sold for $450 million at an auction in New York was purchased by a member of the royal family on behalf of a museum in the United Arab Emirates.The embassy says Prince Bader bin Abdullah bin Mohammed bin Farhan al-Saud bought the painting, titled "Salvator Mundi," for the Department of Culture and Tourism in Abu Dhabi so it could be displayed there at the newly opened branch of the Louvre museum.The Wal