French poet Guillaume Apollinaire is arrested and put in jail on suspicion of stealing the Mona Lisa from the Louvre museum.

• 1911年的今天，法国诗人纪尧姆·阿波利奈尔因被怀疑从卢浮宫中偷窃名画《蒙娜·丽莎》而遭逮捕并入狱。