12:50Witness HistoryChristo and Jeanne-Claude wrap the ReichstagBBC World Service Duration: 9 minutes Wed 12th Jun 2019, 12:50 on BBC World Service OnlineAvailable for over a yearListen nowHow a huge public art project entranced post-Cold War Berlin Show more GenresFactualArts, Culture & the MediaFormatsDocumentariesBrandWitness History Source: BBC Online