Galleries: Whitechapel Gallery Museums: Royal Fusiliers Museum Woman's Library Sights: Tower of London Tower Bridge Streets: Fournier Street Markets:  Petticoat Lane Spitalfields Market Churches: All-Hallows-by-the-Tower Christ Church Spitalfields London Jamme Masjid St Botolph Aldgate St John's Chapel St Katharine Cree St Peter ad Vincula