The Church of All Nations, officially named the Basilica of the Agony, is located at the foot of the Mount of Olives in Jerusalem next to the Garden of Gethsemane.
The Catholic church enshrines a section of stone in the Garden of Gethsemane that is believed to be where Jesus prayed on the night of his arrest (Matthew 26:36).
The Basilica of the Agony was built from 1919 to 1924 using funds from 12 different countries, which gave it its common name, Church of All Nations.
The architect of the building was Antonio Barluzzi, who also designed the nearby Dominus Flevit Church.