International Space Station (ISS), March 2011, taken from the Space Shuttle Discovery after undocking at the end of its mission to the ISS. This was mission STS133 (24th February to 9th March 2011), which delivered the Permanent Multipurpose Module Leonardo to the ISS. Leonardo, which was previously used as a MultiPurpose Logistics Module, will be used to store spares, supplies and waste. This was Discoverys final flight. Photographed on 7th March 2011.