Coat of arms of Vatican City

The coat of arms of Vatican City is the coat of arms of adopted by Vatican City's Fundamental Law on 7 June 1929; this coat of arms is defined by law as having the silver key in bend and the gold key in bend sinister.

History
The Vatican City coats of arms is described in the Annex B of the 2023 Fundamental Law of Vatican City State.

Previously, it was described under the heading "Annex B. Official coat of arms of Vatican City State", in article 20 of the Fundamental Law of Vatican City State in force since 22 February 2001. This 2001 law repeats the contents of article 19 of the original Fundamental Law of Vatican City State adopted on 7 June 1929.