evolved into Canale 5, the first national private TV station. After buying two further channels, Berlusconi relocated the station to central Milan in 1977 and began broadcasting over the airwaves. Fininvest In 1978, Berlusconi founded his first media group, Fininvest, and joined the Propaganda Due masonic lodge. In the five years leading up to 1983, he earned some 113 billion Italian lire (€58.3 million). The funding sources are still unknown because of a complex system of holding companies, despite investigations conducted by various state attorneys. Fininvest soon expanded into a country-wide network of local TV stations which had similar programming, forming, in effect, a single national network. This was seen as breaching the Italian public broadcaster RAI's statutory monopoly by creating a national network, which was later abolished. In 1980, Berlusconi founded Italy's first private national network, Canale 5, followed shortly thereafter by Italia 1, which was bought from the Rusconi family in 1982, and Rete 4, which was bought from Mondadori in 1984. He then launched three international sister networks: La Cinq (1986), Tele 5 (1988), and Telecinco (1989). La Cinq and Tele 5 ceased operations in 1992 and were later replaced by La Cinquième and DSF, respectively. Berlusconi created the first and only Italian commercial TV empire. He was assisted by his connections to Bettino Craxi, secretary-general of the Italian Socialist Party and also the prime minister of Italy at that time, whose government passed, on 20 October 1984, an emergency decree legalising the nationwide transmissions made by Berlusconi's television stations. This was in response to judgements on 16 October 1984, in Turin, Pescara and Rome, enforcing a law which previously restricted nationwide broadcasting to RAI, that had ordered these private networks to cease transmitting. After political turmoil in 1985, the decree was approved definitively; for some years, Berlusconi's three channels remained in legal limbo and were not allowed to broadcast news and political commentary. They were elevated to the status of full national TV channels in 1990 by the Mammì law, named after Oscar Mammì. In 1987, it bought out home video distributor Domovideo, in a seesaw contest with Vincenzo Romagnoli. In 1995, Berlusconi sold a portion of his media holdings, first to the German media group Kirch Group (now bankrupt) and then by public offer. In 1999, Berlusconi expanded his media interests by forming a partnership with Kirch called the Epsilon MediaGroup. On 9 July 2011,