ZONE OF THE ENDERS TIMELINE
Source: ZONE OF THE ENDERS Official Site (http://konami.jp/gs/game/zoe/)

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2014
: Problems surrounding Earth's population, environment, and energy reach their peak.
: The international project "Orbital Transport Concept" is announced.
2020
: The fervor for space development is rekindled as a result of the completion of the first lunar foothold.
2022
: Completion of the L1 Mars Catcher outpost.
: Lunar Mars Driver is first used.
2027
: Successful launch of an anchor satellite into orbit.
: Construction on the Orbital Transport begins.
2034
: International project "Mars Colonization Concept" is made public.
2040
: An unmanned space probe discovers a mysterious flat land on the Jupiter moon Callisto.
2045
: Orbital Transport is completed. Humanity is propelled into a full-scale space age.
: NUT Ltd. precipitates space development projects with the first generation LEV.
: Rapid increase in the number of lunar resource excavation facilities.
2048
: Construction begins on L4 and L5 space colonies.
2052
: Manned foothold is established on Mars. First stage Terraforming is initiated.
: Worldwide generation of nuclear fusion is given first priority.
2063
: United Nations announces that fossil fuel has dried up.
2067
: Manned space probe to Callisto discovers Metatron deposits.
: Age of Space Dependence
2068
: Emigration starts for colonies on L4 and L5.
: Rapid development of LEV as a space work vessel.
2073
: Construction of permanent footholds on the Martian moons Phobos and Deimos begins.
2081
: Applied use of Metatron revolutionizes electrical technology.
2093
: Discovery of spatial compressing effect of Metatron.
2104
: Move is made toward the application of the Urenbeck catapult.
2111
: Construction of the permanent foothold Antilia is begun on the Jupiter moon Europa L5.
2130
: First stage of the Martian Terraforming project is completed. Full-scale colonization is begun. : Fervor for lunar development begins to fade out.
2135
: Outbreak of bacterial contamination on one of the Martian colonies. Earth Block quarantine line is fortified.
2145
: Urenbeck catapult is completed on Martian moon Deimos outpost. Space Transportation Revolution. : Sudden rush for Martian colonization. County system is introduced.
2157
: Candor Incident.
: Discord deepens between the Earth Block and the Ender.
2158
: Armed society Bahram is formed within Vascilia County on Mars.
: NUT Ltd. secretly obtains rudimentary Orbital Frame technology.
2167
: Deimos Incident
2172
: United Nations Forces occupy Antilia through force.
2174
: Ridley Hardiman (Nohman), commander of BAHRAM, defeated.
: The independence of Mars from Earth.