April 21, 1992: “the inception of a Holy Year"

Ridvan 1992 will mark the inception of a Holy Year, during which the Centenary of the Ascension of Baha'u'llah will be observed by commemorations around the world and the inauguration of His Covenant will be celebrated, in the City of the Covenant, by the holding of the second Baha'i World Congress. 

- The Universal House of Justice  (From a message dated 2 January 1986; Messages from the Universal House of Justice 1963-1986)