This page contains official letters from the Monarchs and their family members, the Heads of the State, the Monarchs in Exile, the Heads of Church Organizations and Knightly Orders.

By clicking on the name you will be taken to a page with documents

Ecumenical Patriarchate of Constantinople 

Vatican City State

Custody of the Holy Land

Kingdom of Belgium

Kingdom of Bunyoro-Kitara (in the Rep. of Uganda)

Kingdom of Cambodia

Kingdom of Denmark

Kingdom of Spain

Grand Duchy of Luxembourg

Principality of Monaco

Sultanate of Hadhramaut (Royal House of Qu'aiti)

Imperial State of Iran (Imperial House of Pahlavi)

State of Udaipur (Royal House of Mewar)