I was zocheh to be in Rav Malinowitz ztzl’s first shiur at Aish. There is a small area in the Arab Quarter called Kosel HaKatan – it’s an exposed area of the same wall that we know as the Kosel, but Kosel HaKatan is almost directly facing the Kodesh Kedoshim. Rav Malinowitz was inspired by the kedusha of that spot and bothered by its neglect and de facto non-Jewish control, so he started a daily Mincha minyan there.