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ISS022-E-025518 (14 Jan. 2010) --- Russian cosmonaut Oleg Kotov, Expedition 22 flight engineer, uses a digital still camera to expose a photo of his helmet visor during a session of extravehicular activity (EVA) as construction and maintenance continue on the International Space Station. Also visible in the reflections in the visor are various components of the station and a blue and white portion of Earth. During the spacewalk, Kotov and cosmonaut Maxim Suraev (out of frame) prepared the Mini-Research Module 2 (MRM2), known as Poisk, for future Russian vehicle dockings. Suraev and NASA astron…
