Usachev explains the Russian segments of the ISS in Zvezda during STS-100's ingress

S100-E-5314 (23 April 2001) --- Cosmonaut Yury V. Usachev, Expedition Two commander, holds a small-scale model of the International Space Station (ISS) that crewmembers use for planning purposes. A representative of Rosaviakosmos, Usachev is joined by two astronauts for the second occupancy of the orbital outpost. This scene in the Zvezda Service Module was recorded with a digital still camera by one of the STS-100 crew members who are visiting the station to accomplish a large variety of additions and improvements.