I never knew that.
And I’ve been there, with an Israeli guide.
That is VERY interesting, though.
Rabbi Mendel Kessin has discussed this repeatedly. Mentioned in his latest video, but has said much more in a couple recent shiurs. Like this one:
https://torahthinking.com/1535/century-21st-9-purification-of-america-in-the-end-of-days/
America, the r'osh of Eisav, the good part of Eisav, being involved in the tikkun.