This siren is one of the 4 ones that are part of the Monument complex to Alfonso XII, at the Retiro Park. When the sunset was finishing, I found the the clouds were surrounding the hand of the sculpture, so I decided to look for a point of view where the siren seemed that was touching the sky.
Parque de El Buen Retiro, Madrid (Spain)
Canon EOS 450D | Sigma 10-20mm f4-5.6 DC EX HSM + HiTech ND 0.9 filter @ 10 mm | f11, 2.5s, ISO 100. HDR /DRI from 3 exposures @ [-2 EV .. 0 .. +2 EV ]