Reunion

[Zipporah Schumaker]

A second union; union formed anew after separation,
secession, or discord; as, a reunion of parts or particles of matter; a
reunion of parties or sects.

[Marquetta]

a collection of intellects gathering over forgotten [aspirations] that have been [transpired] by [bleak] realities...

[Kit]

a social event for a group of people who have not seen each other for a long time: