On December 28, a visitor to the Tate Gallery in London damaged Pablo Picasso's Bust of a Woman. This writes BBC News with reference to representatives of the gallery and the police.
It is not known how much damage the painting received. Gallery staff removed the painting from the exhibition to assess the damage.
Shaquille Messi, a 20-year-old resident of London, was arrested on charges of damaging the painting. He denied guilt. He was kept in custody pending a preliminary hearing in his case, which will take place on 30 January.