Puerta de Alcala was inaugurated in 1778... in the distance viewable through the arch is The Metropolis Building which stands from just 1911. 8755 x 5025 pixels!! That translates into a 36 x 20" print without even having to enlarge it! That's a 44 MEGAPIXEL image! This was composed of a total of 15 shots to create 5 slices, then stitched together. For the photo geeks: ISO 100, 28mm, at f/11... shortest exposure .5 sec, longest @ 6 seconds.