More than 30 valuable artworks missing from National Gallery collection
Around 31 valuable drawings are missing from the collection of the National Gallery, the spending watchdog, the National Audit Office announced on Monday. Some of the missing works are by Joseph Lada and František Kupka. A particular interesting case are some missing works by painter Jan Zrzavý, which appear to have been lost some time after they were lent for an exhibition in Amsterdam in 1999-2000. The National Gallery started criminal proceedings regarding the loss as the audit office checks were ongoing, that is at least 13 years after the disappearance probably took place.