Vatican City State
Both Vatican State and The Holy See are separate legal entities under international law. Vatican State comprises territory created by the 1929 Lateran Treaty, out of which the supreme authority of the worldwide Roman Catholic Church, the Holy See, operates. (Language Management Worldwide). Languages of England, France, India, Poland, Portugal, Spain and Germany also spoken
100% (2011 USDS)
The number of individual languages listed for Vatican State is 2. All are living languages. Of these, 2 are institutional.