כֹּ֤ה אָמַר֙ אֲדֹנָ֣י יְהֹוִ֔ה זֹ֚את יְר֣וּשָׁלִַ֔ם בְּת֥וֹךְ הַגּוֹיִ֖ם שַׂמְתִּ֑יהָ וּסְבִיבוֹתֶ֖יהָ אֲרָצֽוֹת׃
Thus saith the Lord GOD: This is Jerusalem! I have set her in the midst of the nations, and countries are round about her.
Rashi on Ezekiel
among the nations I have placed it In the middle of the world.