In Slot in Memory, a 2013 short from Syrian filmmaker Khaled Abdulwahed, images of war are only visible through a tiny crack in an otherwise dark frame. Abdulwahed cuts between this crack and simple footage of children from Lebanon’s Sabra and Shatila refugee camps playing happily on a swing. Abdulwahed has said he had initially set out to tell a more direct account of war and trauma, but because he was physically unable to reach warzones inside Syria, he felt he couldn’t do such a project justice. Instead, filming the kids, he discovered the swing they were playing on had a crack in it, which inspired him to make the visual connection with the obscured war footage.