This imaginary place is an island is named after the mythological city of Themiscyra, the capital of the Amazon tribe in Greek mythology. It is the origin place of Wonder Woman. See the DC Wiki entry for more info.
RT @CharlesMBlow Once more: THERE IS NO SUCH THING AS CANCEL CULTURE. There is free speech. You can say and do as you pls, and others can choose never to deal this you, your company or your products EVER again. The rich and powerful are just upset that the masses can now organize their dissent.