In this silkscreen signed limited edition peter blake has filled regents park with a gaggle of children from all over the world and some rather lively donkeysthe city of london is the latest stop in sir peter blakes incredible world tour series of city collages the suite pairs postcard views of city sights with a crowded assortment of blakes motley visitors the collages themselves are composed from postcards found photographs engravings second hand book illustrations and vintage childr