During its existence, Geshrinopolis was the capital of planet Geshrintall (now called planet Yamatai). It was the largest city on the planet by population.
During the Fourth Elysian War, in YE 24, the Elysian Celestial Navy destroyed the city with a large-scale orbital bombardment, killing millions of people. There was a large crater left in the planet afterwards.
These are some characters born in Geshrinopolis: