The document is a collection of nighttime aerial photographs of various landmarks and areas in London, including the financial district featuring the NatWest Tower and River Thames, Big Ben above the Houses of Parliament, the busy Oxford Circus intersection, the Lloyd's Building and 30 St. Mary's Axe nicknamed "The Gherkin" in the financial district, Tower Bridge overlooking the River Thames, the London Eye Ferris wheel on the Thames, and Piccadilly Circus with the statue of Eros.