In response to severe economic problems and growing political ferment in the USSR, Premier Mikhail Gorbachev (1931-) took office in 1985 and introduced two policies that redefined Russia's relationship to the rest of the world: “glasnost,” or political openness, and “perestroika,” or economic reform.
A maturity date is a date that is referred to as the financial payment are to be paid and a bond is an instrument of the indebtedness that is issued by the holder and common bonds includes the municipal and the corporate bonds and is the lump sum paid and the end of the bonds life.