Dutch royal family seen in public

Gravin Zaria, Princess Beatrix, and Princess Mabel attended the Prins Friso Ingenieursprijs event in Eindhoven. The family has largely lived in the background in London for years, but this appearance sparked interest in their current status. Princess Mabel is the widow of the late Prince Friso.

Summarized from the sources above. Read the originals for the full story.