Banco Ambrosiano
Banco Ambrosiano was an Italian bank that collapsed in 1982. At the centre of the bank's failure was its chairman, Roberto Calvi, and his membership in the illegal former Masonic Lodge Propaganda Due (aka P2). The Institute for the Works of Religion, commonly known as the Vatican Bank, was Banco Ambrosiano's main shareholder. The Vatican Bank was also accused of funnelling covert United States funds to the Polish trade union Solidarity and to the Contras through Banco Ambrosiano.