David Hicks is an Australian man who gained international attention for being detained at Guantanamo Bay after being captured in Afghanistan in 2001. He was accused of supporting terrorist activities and was held for several years without trial. His case raised significant concerns about human rights and the treatment of detainees. After his release in 2007, Hicks returned to Australia, where he faced public scrutiny and legal challenges. He later published a memoir detailing his experiences during his detention and the impact it had on his life. His story continues to be a reference point in discussions about counterterrorism and civil liberties.