docking node (of which three were so-called 'intravehicular activities', or IVAs, within Spektr) and two from the airlock of the . denotes EVAs performed from the core module's docking node. denotes EVAs performed from the airlock of the . All other EVAs were performed from the airlock in Kvant-2. EVAs conducted during different principal expeditions (EO, , lit. mission primary) are separated by a wide blue line. Space Shuttle missions (STS) are not separated from the expedition during which they took place. References See also List of spacewalks and moonwalks List of ISS spacewalks List of cumulative spacewalk records List of human spaceflights to Mir List of Mir Expeditions Spacewalks Mir spacewalks