What is associated with: between 1961 1983 this nation sent numerous venera probes to venus to study its atmosphere chemical makeup?

What is associated with: between 1955 1982 a good polka was often on the program of this bandleaders wunnerful tv progr… What is associated with: between 1960 1975 madagascar was known as this republic? What is associated with: between 1960 1980 the population of this city went from under 150000 to more than 1000000? What is associated with: between 1960 1986 he racked up 44 top 40 hits but no no 1s? What is associated with: between 1963 1973 this city was called cape kennedy? What is associated with: between 1966 1975 this woman won the wimbledon singles 6 times beat bobby riggs? What is associated with: between 1971 1985 he depicted his neighbor helga in over 240 of his works? What is associated with: between 1973 2006 this czech american appeared in 326 wimbledon matches the most of any player…