The Western Wall, a retaining wall from the biblical Jewish Temple, is considered the holiest site where Jews can pray. Israel controls the wall and treats it like Israeli territory, routinely holding solemn state ceremonies there.
It is widely assumed that Israel would retain control over the site under a potential peace deal. But complicating any deal is the adjacent hilltop site revered by Muslims as the Noble Sanctuary and Jews as the Temple Mount. The compound is home to Al Aqsa Mosque, the third-holiest site in Islam, and is where the Jewish Temple once stood. It is considered the holiest site in Judaism.
White House: Western Wall part of Israel