Bolsa de Valores de Nicaragua and issuers of securities. The specific regulatory frame of exchange activity is conformed by Presidential Decree 33-93 or "Reglamento General sobre Bolsas de Valores" (General Stock Market Regulations). The president of the exchange as of 2006 is Dr. Raúl A. Lacayo Solórzano. Bolsa de Valores de Nicaragua Bolsa de Valores de Nicaragua (Stock Exchange of Nicaragua, or BVDN) was created in 1994 and is the only stock exchange operating in Nicaragua. The exchange is the result of private sector initiatives encouraging the country's market liberalization programmes, which began in 1990. Trading operations officially began on January 31, 1994, and as
Academia Mexicana de Genealogía y Heráldica The AMGyH had signed collaboration documents with the historical archives of the Mexican states of Aguascalientes (2006) and Michoacán (2007) to contribute with the digitalization and preservation of their most valuable files. Since its establishment, delegates from the "Academia Mexicana de Genealogía y Heráldica" had attended to many international congresses of Genealogy and Heraldry, among others, the most important are the International Congress of Genealogical and Heraldic Sciences, the Congreso Iberoamericano de las Ciencias Genealógica y Heráldica and the Reunión Americana de Genealogía. The "Academia Mexicana de Genealogía y Heráldica" participated along with the "Universidad Nacional Autónoma de México" (UNAM),