Answer
Helle Thorning-Schmidt joined the Facebook Oversight Board in 2020. The Oversight Board is an independent body that reviews Facebook's content moderation decisions and makes binding rulings on whether content should be removed or reinstated. Thorning-Schmidt is a former Prime Minister of Denmark and a member of the European Parliament. She is one of 20 members of the Oversight Board, which includes experts in law, human rights, journalism, and technology.