For example see the entries on the Lateran Treaty and Church of England.

Article 8 of the Lateran Treaty provides:

This must be one of the cases when the closing is allowed under the Lateran Treaty.

The period ended in 1929, when the Lateran Treaty created the modern state of Vatican City.

The Lateran Treaty is ratified, making the Vatican a sovereign state.

The Lateran Treaty itself seems to support this view.

In 1929, Mussolini, on behalf of the king, signed the Lateran Treaty.

Agreement was reached in 1929 with the Lateran Treaties, which helped both sides.

In 1929 he was recalled to Rome to take part - with his lawyer brother - in the final negotiations over the Lateran Treaty.

After the Lateran Treaty in 1929, the statue was turned to Janiculum for want of Vatican itself.