Lateran Treaty
Negotiations for the settlement of the Roman Question began in 1926 between the government of Italy and the Holy See, and culminated in the agreements of the Lateran Pacts, signed—the Treaty says—for King Victor Emmanuel III of Italy by Benito Mussolini, Prime Minister and Head of Government, and for Pope Pius XI by Pietro Gasparri, Cardinal Secretary of State, on 11 February 1929. It was ratified on 7 June 1929. The agreements were signed in the Lateran Palace, hence the name by which they are known.
Papal Lateran Cross
The Lateran Cross was commissioned by Pope Leo XIII, and instituted on February 18, 1903. The distinction was created as a recognition of merit, and is named in honor of the Basilica of St. John in Lateran in Rome. Initially, it was awarded for donations regarding the restoration of the Lateran Basilica.