2155

Multiple realities

(covers information from several alternate timelines)

Events

The Terra Prime movement, under the leadership of John Frederick Paxton, attempts to expel all non-Humans from the Sol system by commandeering the verteron array on Mars. Their plan is foiled by the crew of the starship Enterprise.
Talks about the formation of a Coalition of Planets take place on Earth. Participating representatives include Humans, Vulcans, Andorians, Tellarites, Rigelians, Denobulans, and Coridanites. (ENT: "Demons", "Terra Prime")
Decontamination of Cold Station 12 is completed. (ENT: "The Augments")
Another draft of the Geneva Protocol went into effect on Earth. (DIS: "Context Is for Kings")
Thy'lek Shran's second antennae is set to grow back. (ENT: "United")
Charles Tucker III and T'Pol's "intimate" relationship ends. (ENT: "These Are the Voyages...")

The ISS Enterprise travels into Tholian space in search of a Terran vessel – the Constitution-class USS Defiant. The Enterprise is destroyed and most of the senior staff retrieve the Defiant. (ENT: "In a Mirror, Darkly")
Hoshi Sato declares herself Empress of the Terran Empire after seizing control of the Defiant and ordering Starfleet's unconditional surrender. (ENT: "In a Mirror, Darkly, Part II")

In the alternate timeline where Earth was destroyed by the Xindi, Enterprise NX-01 begins leading a fugitive convoy to the Ceti Alpha system. (ENT: "Twilight")