BEGIN:VCALENDAR
VERSION:2.0
PRODID:-//Space Calendar - ECPv6.16.3//NONSGML v1.0//EN
CALSCALE:GREGORIAN
METHOD:PUBLISH
X-ORIGINAL-URL:https://spacecalendar.com
X-WR-CALDESC:Events for Space Calendar
REFRESH-INTERVAL;VALUE=DURATION:PT1H
X-Robots-Tag:noindex
X-PUBLISHED-TTL:PT1H
BEGIN:VTIMEZONE
TZID:Pacific/Honolulu
BEGIN:STANDARD
TZOFFSETFROM:-1000
TZOFFSETTO:-1000
TZNAME:HST
DTSTART:20270101T000000
END:STANDARD
END:VTIMEZONE
BEGIN:VEVENT
DTSTART;VALUE=DATE:20280412
DTEND;VALUE=DATE:20280413
DTSTAMP:20260613T031238
CREATED:20251024T200722Z
LAST-MODIFIED:20251024T200722Z
UID:10000422-1839110400-1839196799@spacecalendar.com
SUMMARY:67th Commemoration of Human Spaceflight / Cosmonautics Day
DESCRIPTION:Celebrating Yuri Gagarin\, the 1st human to orbit Earth on Vostok 1 spacecraft in 1961; the flight lasted 108 minutes at 27\,400 kph and 327 km above Earth.
URL:https://spacecalendar.com/event/67th-commemoration-of-human-spaceflight-cosmonautics-day/
LOCATION:Worldwide
CATEGORIES:Observation / Anniversary
END:VEVENT
BEGIN:VEVENT
DTSTART;VALUE=DATE:20280424
DTEND;VALUE=DATE:20280425
DTSTAMP:20260613T031238
CREATED:20251024T200721Z
LAST-MODIFIED:20251024T200721Z
UID:10000402-1840147200-1840233599@spacecalendar.com
SUMMARY:Hubble Space Telescope Begins Next Year in Space
DESCRIPTION:NASA spacecraft with 2.4-meter diameter main telescope begins 39th year in space today\, launched Apr 24\, 1990; could continue operations until 2040s.
URL:https://spacecalendar.com/event/hubble-space-telescope-begins-next-year-in-space-2/
LOCATION:Low Earth Orbit (LEO)
CATEGORIES:Observation / Anniversary
END:VEVENT
BEGIN:VEVENT
DTSTART;VALUE=DATE:20280424
DTEND;VALUE=DATE:20280425
DTSTAMP:20260613T031238
CREATED:20251024T200721Z
LAST-MODIFIED:20251024T200721Z
UID:10000407-1840147200-1840233599@spacecalendar.com
SUMMARY:National Day of Space Flight
DESCRIPTION:Commemorating the launch of China’s first satellite\, Dongfanghong-1 on April 24\, 1970.
URL:https://spacecalendar.com/event/national-day-of-space-flight-4/
LOCATION:China (Zhongguo)
CATEGORIES:Observation / Anniversary
END:VEVENT
BEGIN:VEVENT
DTSTART;VALUE=DATE:20280605
DTEND;VALUE=DATE:20280606
DTSTAMP:20260613T031238
CREATED:20240124T200721Z
LAST-MODIFIED:20260130T011214Z
UID:10000014-1843776000-1843862399@spacecalendar.com
SUMMARY:Tiangong Space Station (TSS) Begins Next Year of Continuous Human Occupation
DESCRIPTION:Today marks 6th full year / starts 7th year of continuous Human occupation of TSS; Shenzhou 14 three-member crew launched on this day in 2022\, beginning occupation.
URL:https://spacecalendar.com/event/tiangong-space-station-3/
LOCATION:Low Earth Orbit (LEO)
CATEGORIES:Observation / Anniversary
END:VEVENT
BEGIN:VEVENT
DTSTART;VALUE=DATE:20280623
DTEND;VALUE=DATE:20280624
DTSTAMP:20260613T031238
CREATED:20251031T210359Z
LAST-MODIFIED:20260515T025114Z
UID:10000637-1845331200-1845417599@spacecalendar.com
SUMMARY:19th Anniversary of Lunar Reconnaissance Orbiter (LRO) Entering Moon Orbit
DESCRIPTION:NASA spacecraft reaches 19 full years in Moon orbit today; launched Jun 18\, 2009\, arrived at Moon 5 days later.
URL:https://spacecalendar.com/event/lunar-reconnaissance-orbiter-lro-begins-next-year-in-moon-orbit-3/
LOCATION:Moon Orbit
CATEGORIES:Observation / Anniversary
END:VEVENT
BEGIN:VEVENT
DTSTART;VALUE=DATE:20280627
DTEND;VALUE=DATE:20280628
DTSTAMP:20260613T031238
CREATED:20251024T200720Z
LAST-MODIFIED:20251024T200720Z
UID:10000400-1845676800-1845763199@spacecalendar.com
SUMMARY:Acceleration\, Reconnection\, Turbulence and Electrodynamics of the Moon’s Interaction with the Sun (ARTEMIS) P1\, Begins Next Year in Space
DESCRIPTION:NASA ARTEMIS P1 craft surpasses another year in lunar orbit since 2011; it was 1 of 5 satellites launched 2007 to study Earth magnetosphere.
URL:https://spacecalendar.com/event/acceleration-reconnection-turbulence-and-electrodynamics-of-the-moons-interaction-with-the-sun-artemis-p1-begins-next-year-in-space-2/
LOCATION:Earth-Moon L2 Lagrange point
CATEGORIES:Observation / Anniversary
END:VEVENT
BEGIN:VEVENT
DTSTART;VALUE=DATE:20280630
DTEND;VALUE=DATE:20280701
DTSTAMP:20260613T031238
CREATED:20260128T215414Z
LAST-MODIFIED:20260128T215414Z
UID:10000646-1845936000-1846022399@spacecalendar.com
SUMMARY:Asteroid Day 2028
DESCRIPTION:UN-Sanctioned annual\, global asteroid awareness program supporting thousands of independently organized events\, providing educational resources; held on June 30\, the anniversary of the Tunguska event in 1908 when a meteor air burst levelled about 2\,150 km² of forest in Siberia\, Russia.
URL:https://spacecalendar.com/event/asteroid-day-2028/
LOCATION:Worldwide
CATEGORIES:Meeting / Conference / Symposium,Observation / Anniversary
END:VEVENT
BEGIN:VEVENT
DTSTART;VALUE=DATE:20280717
DTEND;VALUE=DATE:20280718
DTSTAMP:20260613T031238
CREATED:20251024T200719Z
LAST-MODIFIED:20251024T200719Z
UID:10000195-1847404800-1847491199@spacecalendar.com
SUMMARY:Acceleration\, Reconnection\, Turbulence and Electrodynamics of the Moon’s Interaction with the Sun (ARTEMIS) P2 Begins Next Year in Space
DESCRIPTION:NASA ARTEMIS P2 craft surpasses another full year in lunar orbit since 2011; 1 of 5 satellites launched 2007 to study Earth magnetosphere
URL:https://spacecalendar.com/event/acceleration-reconnection-turbulence-and-electrodynamics-of-the-moons-interaction-with-the-sun-artemis-p2-begins-next-year-in-space-3/
LOCATION:Earth-Moon L1 Lagrange point
CATEGORIES:Observation / Anniversary
END:VEVENT
BEGIN:VEVENT
DTSTART;VALUE=DATE:20280720
DTEND;VALUE=DATE:20280721
DTSTAMP:20260613T031238
CREATED:20251024T200719Z
LAST-MODIFIED:20251024T200719Z
UID:10000198-1847664000-1847750399@spacecalendar.com
SUMMARY:Apollo 11\, 59th Observation
DESCRIPTION:First Human mission to land on Moon in 1969; 1st steps by humans on another World taken by Commander Neil Armstrong and Lunar Module Pilot Buzz Aldrin; Command Module piloted by Michael Collins.
URL:https://spacecalendar.com/event/apollo-11-59th-observation/
LOCATION:Global / Inter-Global
CATEGORIES:Observation / Anniversary
END:VEVENT
BEGIN:VEVENT
DTSTART;VALUE=DATE:20280720
DTEND;VALUE=DATE:20280721
DTSTAMP:20260613T031238
CREATED:20251024T200719Z
LAST-MODIFIED:20251024T200719Z
UID:10000197-1847664000-1847750399@spacecalendar.com
SUMMARY:Viking 1 Mars Lander 52nd Landing Observation Anniversary
DESCRIPTION:First USA spacecraft to successfully land on another planet commemorated today for its accomplishment 52 years ago; originally scheduled for July 4\, landing was delayed until this day in 1976 due to rough landing site.
URL:https://spacecalendar.com/event/viking-1-mars-lander-52nd-landing-observation-anniversary/
LOCATION:Nationwide USA
CATEGORIES:Observation / Anniversary
END:VEVENT
BEGIN:VEVENT
DTSTART;VALUE=DATE:20280720
DTEND;VALUE=DATE:20280721
DTSTAMP:20260613T031238
CREATED:20251024T200719Z
LAST-MODIFIED:20251024T200719Z
UID:10000187-1847664000-1847750399@spacecalendar.com
SUMMARY:International Moon Day (Annual)
DESCRIPTION:Celebrating the 1st people walking on the Moon / another celestial body – International Moon Day has been a recognized / endorsed declaration by the United Nations since 2022.
URL:https://spacecalendar.com/event/international-moon-day-annual-4/
LOCATION:Global / Inter-Global
CATEGORIES:Meeting / Conference / Symposium,Observation / Anniversary
END:VEVENT
BEGIN:VEVENT
DTSTART;VALUE=DATE:20280812
DTEND;VALUE=DATE:20280813
DTSTAMP:20260613T031238
CREATED:20251024T200719Z
LAST-MODIFIED:20251024T200719Z
UID:10000193-1849651200-1849737599@spacecalendar.com
SUMMARY:Parker Solar Probe Begins Next Year in Space
DESCRIPTION:NASA craft surpasses another full year in space today\, having launched Aug 12\, 2018; probe came within ~6.16M km of the Sun on Dec 24\, 2024 which is ~7 times closer than any prior spacecraft\, traveling faster than any other human-made object at ~692\,000 km/hr.
URL:https://spacecalendar.com/event/parker-solar-probe-begins-next-year-in-space-3/
LOCATION:Heliocentric Orbit
CATEGORIES:Observation / Anniversary
END:VEVENT
BEGIN:VEVENT
DTSTART;VALUE=DATE:20280823
DTEND;VALUE=DATE:20280824
DTSTAMP:20260613T031238
CREATED:20251024T200719Z
LAST-MODIFIED:20251024T200719Z
UID:10000191-1850601600-1850687999@spacecalendar.com
SUMMARY:Chandrayaan-3 Commemorated for Moon Landing (2023)
DESCRIPTION:Chandrayaan-3 Vikram lander and Pragyan rover celebrated today after successfully landing on Moon in 2023; marking India as the 4th country to land on Moon\, and 1st near the Moon South Pole.
URL:https://spacecalendar.com/event/chandrayaan-3-commemorated-for-moon-landing-2023-4/
LOCATION:Statio Shiv Shakti\, 69.373°S 32.319°E\, Moon Surface
CATEGORIES:Observation / Anniversary
END:VEVENT
BEGIN:VEVENT
DTSTART;VALUE=DATE:20280830
DTEND;VALUE=DATE:20280831
DTSTAMP:20260613T031238
CREATED:20251024T200719Z
LAST-MODIFIED:20251024T200719Z
UID:10000189-1851206400-1851292799@spacecalendar.com
SUMMARY:Van Allen Probes Mark Another Year in Space
DESCRIPTION:NASA spacecraft surpasses another full year in space today\, launched 2012; adding to the understanding of Earth radiation belt environment and its variability.
URL:https://spacecalendar.com/event/van-allen-probes-mark-another-year-in-space-3/
LOCATION:Low Earth Orbit (LEO)
CATEGORIES:Observation / Anniversary
END:VEVENT
BEGIN:VEVENT
DTSTART;VALUE=DATE:20280906
DTEND;VALUE=DATE:20280907
DTSTAMP:20260613T031238
CREATED:20251024T200718Z
LAST-MODIFIED:20251024T200718Z
UID:10000394-1851811200-1851897599@spacecalendar.com
SUMMARY:X-Ray Imaging and Spectroscopy Mission (XRISM) Begins Next Year in Space
DESCRIPTION:Japan’s X-Ray Imaging and Spectroscopy Mission (XRISM)\, studying galactic plasma\, surpasses another full year in space today at ~550-km LEO\, having launched 2023.
URL:https://spacecalendar.com/event/x-ray-imaging-and-spectroscopy-mission-xrism-begins-next-year-in-space-3/
LOCATION:Low Earth Orbit (LEO)
CATEGORIES:Observation / Anniversary
END:VEVENT
BEGIN:VEVENT
DTSTART;VALUE=DATE:20280921
DTEND;VALUE=DATE:20280922
DTSTAMP:20260613T031238
CREATED:20251024T200718Z
LAST-MODIFIED:20251024T200718Z
UID:10000391-1853107200-1853193599@spacecalendar.com
SUMMARY:Mars Atmosphere and Volatile EvolutioN (MAVEN) Begins Next Year in Mars Orbit
DESCRIPTION:NASA Mars Atmosphere and Volatile Evolution (MAVEN) spacecraft surpasses another full year of operations in Mars orbit after insertion on this day 2014; continuing to study upper atmosphere.
URL:https://spacecalendar.com/event/mars-atmosphere-and-volatile-evolution-maven-begins-next-year-in-mars-orbit-3/
LOCATION:Mars Orbit
CATEGORIES:Observation / Anniversary
END:VEVENT
BEGIN:VEVENT
DTSTART;VALUE=DATE:20280926
DTEND;VALUE=DATE:20280927
DTSTAMP:20260613T031238
CREATED:20251024T200718Z
LAST-MODIFIED:20251024T200718Z
UID:10000390-1853539200-1853625599@spacecalendar.com
SUMMARY:Double Asteroid Redirection Test (DART) Anniversary Observation
DESCRIPTION:Observed today is 1st planetary defense / asteroid deflection test success: NASA DART crashed into minor-planet moon Dimorphos of asteroid Didymos on this day in 2022\, shortening Dimorphos’ orbital period.
URL:https://spacecalendar.com/event/double-asteroid-redirection-test-dart-anniversary-observation-4/
LOCATION:Worldwide
CATEGORIES:Observation / Anniversary
END:VEVENT
BEGIN:VEVENT
DTSTART;VALUE=DATE:20280928
DTEND;VALUE=DATE:20280929
DTSTAMP:20260613T031238
CREATED:20251024T200718Z
LAST-MODIFIED:20251024T200718Z
UID:10000389-1853712000-1853798399@spacecalendar.com
SUMMARY:Astrosat Begins Next Year in Space
DESCRIPTION:Indian Space Research Organisation (ISRO) first dedicated multi-wavelength space observatory surpasses another full year in space today\, launched 2015.
URL:https://spacecalendar.com/event/astrosat-begins-next-year-in-space-3/
LOCATION:Low Earth Orbit (LEO)
CATEGORIES:Observation / Anniversary
END:VEVENT
BEGIN:VEVENT
DTSTART;VALUE=DATE:20281001
DTEND;VALUE=DATE:20281002
DTSTAMP:20260613T031238
CREATED:20251024T200718Z
LAST-MODIFIED:20251024T200718Z
UID:10000393-1853971200-1854057599@spacecalendar.com
SUMMARY:National Aeronautics and Space Administration (NASA) First Business Day Observation
DESCRIPTION:Nationwide celebrations and educational events occur to observe NACA (National Advisory Committee for Aeronautics) first business day as newly-formed National Aeronautics and Space Administration (NASA) on this day in 1958.
URL:https://spacecalendar.com/event/national-aeronautics-and-space-administration-nasa-first-business-day-observation-5/
LOCATION:Nationwide USA
CATEGORIES:Observation / Anniversary
END:VEVENT
BEGIN:VEVENT
DTSTART;VALUE=DATE:20281004
DTEND;VALUE=DATE:20281011
DTSTAMP:20260613T031238
CREATED:20251024T200718Z
LAST-MODIFIED:20251024T200718Z
UID:10000392-1854230400-1854835199@spacecalendar.com
SUMMARY:World Space Week
DESCRIPTION:Celebrating international contributions of space science for betterment of the human condition; Oct 4 is 68th observation of 1st Space mission Sputnik One launched by Soviet Union 1957; Oct 10 is 58th observation of Outer Space Treaty going into effect 1967.
URL:https://spacecalendar.com/event/world-space-week-5/
LOCATION:Worldwide
CATEGORIES:Meeting / Conference / Symposium,Observation / Anniversary
END:VEVENT
BEGIN:VEVENT
DTSTART;VALUE=DATE:20281017
DTEND;VALUE=DATE:20281018
DTSTAMP:20260613T031238
CREATED:20251024T200717Z
LAST-MODIFIED:20251024T200717Z
UID:10000387-1855353600-1855439999@spacecalendar.com
SUMMARY:INTErnational Gamma-Ray Astrophysics Laboratory (INTEGRAL) Begins Next Year in Space
DESCRIPTION:Detecting some of the most energetic radiation in space\, ESA\, NASA\, Roscosmos spacecraft surpasses another year of operations in space\, despite loss of its thrusters; launched 2002\, expected to run out of fuel early 2020s and fall to Earth Feb 2029.
URL:https://spacecalendar.com/event/international-gamma-ray-astrophysics-laboratory-integral-4/
LOCATION:Low Earth Orbit (LEO)
CATEGORIES:Observation / Anniversary
END:VEVENT
BEGIN:VEVENT
DTSTART;VALUE=DATE:20281019
DTEND;VALUE=DATE:20281020
DTSTAMP:20260613T031238
CREATED:20251024T200717Z
LAST-MODIFIED:20251024T200717Z
UID:10000384-1855526400-1855612799@spacecalendar.com
SUMMARY:ExoMars 2016 Orbiter Begins Next Year in Mars Orbit
DESCRIPTION:European Space Agency (ESA) and Roscosmos spacecraft surpasses another full year at Mars\, launched 2016; craft continues collecting data on atmosphere\, deployed Schiaparelli demonstration lander 19 Oct 2016 (unsuccessful).
URL:https://spacecalendar.com/event/exomars-2016-orbiter-begins-next-year-in-mars-orbit-4/
LOCATION:Mars Orbit
CATEGORIES:Observation / Anniversary
END:VEVENT
BEGIN:VEVENT
DTSTART;VALUE=DATE:20281019
DTEND;VALUE=DATE:20281020
DTSTAMP:20260613T031238
CREATED:20251024T200717Z
LAST-MODIFIED:20251024T200717Z
UID:10000382-1855526400-1855612799@spacecalendar.com
SUMMARY:Interstellar Boundary Explorer (IBEX) Begins Next Year in Space
DESCRIPTION:NASA spacecraft mapping boundary between the Solar System and interstellar space surpasses another full year in space; launched on this day 2008.
URL:https://spacecalendar.com/event/interstellar-boundary-explorer-ibex-begins-next-year-in-space-4/
LOCATION:High Earth Orbit (HEO)
CATEGORIES:Observation / Anniversary
END:VEVENT
BEGIN:VEVENT
DTSTART;VALUE=DATE:20281020
DTEND;VALUE=DATE:20281021
DTSTAMP:20260613T031238
CREATED:20251024T200717Z
LAST-MODIFIED:20251024T200717Z
UID:10000380-1855612800-1855699199@spacecalendar.com
SUMMARY:BepiColombo (Mercury Planetary Orbiter and Mercury Magnetospheric Orbiter) Begins Next Year in Space
DESCRIPTION:European Space Agency / JAXA Mercury Planetary Orbiter (MPO) and Mercury Magnetospheric Orbiter (dubbed Mio ‘waterway or fairway’) surpasses another full year in space today\, launched 2018; expected to reach Mercury polar orbit in Nov 2026 to map planet\, investigate magnetosphere.
URL:https://spacecalendar.com/event/bepicolombo-mercury-planetary-orbiter-and-mercury-magnetospheric-orbiter-begins-next-year-in-space-4/
LOCATION:Mercury Trajectory
CATEGORIES:Observation / Anniversary
END:VEVENT
BEGIN:VEVENT
DTSTART;VALUE=DATE:20281024
DTEND;VALUE=DATE:20281025
DTSTAMP:20260613T031238
CREATED:20251024T200717Z
LAST-MODIFIED:20251024T200717Z
UID:10000378-1855958400-1856044799@spacecalendar.com
SUMMARY:Mars Odyssey Begins Next Year in Mars Orbit
DESCRIPTION:NASA spacecraft surpasses another full year in orbit around Mars today\, holds record for longest-surviving continually active spacecraft in orbit around a planet other than Earth; launched 2001.
URL:https://spacecalendar.com/event/mars-odyssey-begins-next-year-in-mars-orbit-4/
LOCATION:Mars Orbit
CATEGORIES:Observation / Anniversary
END:VEVENT
BEGIN:VEVENT
DTSTART;VALUE=DATE:20281026
DTEND;VALUE=DATE:20281027
DTSTAMP:20260613T031238
CREATED:20251024T200717Z
LAST-MODIFIED:20251024T200717Z
UID:10000376-1856131200-1856217599@spacecalendar.com
SUMMARY:Solar Terrestrial Relations Observatory (STEREO A & B) Mark Another Year in Space
DESCRIPTION:NASA craft imaging Sun and solar phenomena surpasses another full year in space today; launched 2006.
URL:https://spacecalendar.com/event/solar-terrestrial-relations-observatory-stereo-a-b-mark-another-year-in-space-4/
LOCATION:Heliocentric Orbit
CATEGORIES:Observation / Anniversary
END:VEVENT
BEGIN:VEVENT
DTSTART;VALUE=DATE:20281102
DTEND;VALUE=DATE:20281103
DTSTAMP:20260613T031238
CREATED:20251024T200717Z
LAST-MODIFIED:20251024T200717Z
UID:10000372-1856736000-1856822399@spacecalendar.com
SUMMARY:International Space Station Begins Next Year of Continuous Human Occupation
DESCRIPTION:Today marks another full year of continuous Human occupation of ISS; first component Zarya launched Nov 20\, 1998\, occupation began Nov 2\, 2000.
URL:https://spacecalendar.com/event/international-space-station-begins-next-year-of-continuous-human-occupation-3/
LOCATION:Low Earth Orbit (LEO)
CATEGORIES:Observation / Anniversary
END:VEVENT
BEGIN:VEVENT
DTSTART;VALUE=DATE:20281113
DTEND;VALUE=DATE:20281114
DTSTAMP:20260613T031238
CREATED:20251024T200717Z
LAST-MODIFIED:20251024T200717Z
UID:10000374-1857686400-1857772799@spacecalendar.com
SUMMARY:Cislunar Autonomous Positioning System Technology Operations and Navigation Experiment (CAPSTONE) Begins Next Year in Space
DESCRIPTION:NASA 12-U CubeSat Capstone acting as a pathfinder for planned International Lunar Gateway surpasses another year around Moon today; launched in 2022.
URL:https://spacecalendar.com/event/cislunar-autonomous-positioning-system-technology-operations-and-navigation-experiment-capstone-begins-next-year-in-space-4/
LOCATION:Near-Rectilinear Halo Orbit / Cislunar Space
CATEGORIES:Observation / Anniversary
END:VEVENT
BEGIN:VEVENT
DTSTART;VALUE=DATE:20281120
DTEND;VALUE=DATE:20281121
DTSTAMP:20260613T031238
CREATED:20251024T200716Z
LAST-MODIFIED:20251024T200716Z
UID:10000367-1858291200-1858377599@spacecalendar.com
SUMMARY:Swift Spacecraft Begins Next Year in Space
DESCRIPTION:Observing gamma-ray bursts & their afterglows in gamma-ray\, X-ray\, ultraviolet\, optical wavelengths from LEO\, multiwavelength craft surpasses another year of operations in space today\, launched in 2004.
URL:https://spacecalendar.com/event/swift-spacecraft-begins-next-year-in-space-4/
LOCATION:Low Earth Orbit (LEO)
CATEGORIES:Observation / Anniversary
END:VEVENT
BEGIN:VEVENT
DTSTART;VALUE=DATE:20281201
DTEND;VALUE=DATE:20281202
DTSTAMP:20260613T031238
CREATED:20251024T200716Z
LAST-MODIFIED:20251024T200716Z
UID:10000366-1859241600-1859327999@spacecalendar.com
SUMMARY:Chang’E-5 Begins Next Year on Moon
DESCRIPTION:China National Space Administration (CNSA) Chang’E-5 lander at Statio Tianchuan “ship sailing in the Milky Way”\, Mons Rümker\, Oceanus Procellarum\, Moon (43° N\, 51.9° W)\, surpasses another full year on lunar surface today; landed on this day in 2020\, with sample return launching from the Moon 2 days later.
URL:https://spacecalendar.com/event/change-5-begins-next-year-on-moon-4/
LOCATION:Statio Tianchuan\, 43° N 51.9° W\, Moon Surface
CATEGORIES:Observation / Anniversary
END:VEVENT
END:VCALENDAR