February, 1986 - The core module, Mir's first building block, is launched.
March 1986 - The first crew, the Russian cosmonauts Leonid Kizim and Vladimir Solovyov, arrive on the Soyuz T-15 spacecraft.
August 1988 - Cosmonaut Valeri Polyakov begins his record breaking 438-day stay on Mir.
February 1991 - Five years after the launch, Mir passes its predicted lifespan in space.
May 1991 - Helen Sharman becomes the first British astronaut on Mir.
May 1995 - Spektr module, carrying Earth observation equipment, is launched.
June 1995 - Atlantis becomes the first US shuttle to dock with Mir. It carries two cosmonauts to Mir and brings two cosmonauts and an astronaut back to Earth.
September 1996 - US astronaut Shannon Lucid returns to Earth from a 188-day mission to Mir and becomes the female world record holder for time spent in space.
February 1997 - A fire breaks out after an oxygen-generating canister malfunctions. The crew almost abandon ship.
June 1997 - The unmanned cargo ship Progress M-34 collides with Mir, causing extensive damage to the Spektr module and solar panels.
June 1997 - On-board computer crashes. An electrical fault is blamed.
July 1997 - Russian cosmonaut Alexander Lazutkin accidentally disconnects a power plug prematurely, setting Mir adrift.
March 1998 - A spacewalk is postponed after a spanner used to unlock an exit hatch breaks.
June 1998 - Last US Shuttle mission to Mir. Discovery picks up Andrew Thomas, the seventh and last American to serve on Mir.
November 1998 - The Russians launch the first module of the new International Space Station (ISS).
June 1999 - Mir cosmonaut Sergei Avdeyev becomes the person with the longest total stay in space, 681 days.
August 1999 - Cosmonauts Sergei Avdeyev, Viktor Afanasyev and French astronaut Jean-Pierre Haignere crew leave Mir and the space station is mothballed.
February 2000 - Private company MirCorp announces $20m investment in Mir to turn it into hotel.
April 2000 - Two Russian cosmonauts arrive at Mir to plug air leaks and restore craft to working order.
November 2000 - Russian Government takes final decision to abandon the station.
22 March 2001 - The empty Mir is scheduled to be taken out of orbit and ditched into the Pacific Ocean.
2000 and beyond - The ISS will become humankind's one, permanent base in space.
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