Cathedral of the Immaculate Conception (Moscow) street. In the late 1970s the city considered renovating the building, possibly to use as a concert hall for organ recitals, or as a general cultural administration centre. These projects were never carried out due to resistance from the research institute. The "glasnost" (openness) policy, introduced during the rule of Mikhail Gorbachev, played a major role in developing religious freedom in the Soviet Union. Consequently, in 1989, a group of Moscow Catholics and the cultural association "The Polish House" (Russian: "Дом Польский"), suggested that the building should again be used for religious purposes. Following the city's assent, the first Mass
Foreign trade of the Soviet Union paying above-market prices for Soviet oil. The membership of Cuba, Mongolia, and Vietnam in Comecon has served Soviet foreign policy interests more than the economic welfare of Comecon members. In general, the more economically developed European members have supported the three less developed members by providing a large market for their exports, often at above-market prices. Most of Cuba's sugar and nickel and all of Mongolia's copper and molybdenum have been imported by the Soviet Union. In addition, the Soviet Union has established naval and air bases in Cuba and Vietnam. Since 1985 Gorbachev has called for an increase in