This country is probably "Skull and Bones"
http://ccalendari5.web.fc2.com/j/n/1/1/ne0322_10_12J.html
"Demosthenes" is the Athenian statesman, recognized as the greatest of ancient Greek orators.
He is the symbol of "Skull and Bones".
This country has commemorated him with significant historic events.
The Empire is probably the ancient Egyptian Empire.
This empire has a unique propensity to bully its own past capitals.
Egypt has been bullied for many years.
Greece has been bullied, too.
Now, Italy is completely bullied by its own mafia.
Probably the UK will be bullied for many years.
In Japan, Asuka in Nara Prefecture is completely bullied, though the site was surely one of the oldest capitals in Japan.
https://9219.teacup.com/conspiracy/img/bbs/0001292M.jpg
https://en.japantravel.com/nara/6-hour-asuka-adventure/22252
Nara City in Nara Prefecture is the older capital than Kyoto City. Nara City has been bullied for many years. And Kyoto City will be bullied, too in the future.
I live in Kagoshima City in Kagoshima Prefecture, which is said to be one of the oldest ancient capitals in Japan. Kagoshima has been bullied for many years.
This prefecture is statistically one of the poorest regions in Japan.
The Empire is really the economic animals.
They have no human feelings.
Instead, they always think economies.
( Hypotheses are included )