Bursch and Smith pose in the FGB during STS-110's visit to the ISS

STS110-E-5115 (10 April 2002) --- Astronauts Daniel W. Bursch (right), Expedition Four flight engineer, and Steven L. Smith, STS-110 mission specialist, traverse through the functional cargo block (FGB), or Zarya on the International Space Station (ISS). The image was taken with a digital still camera.