useless trivia: What Word Means: The Public Announcement Of An Impending Marriage?

Questions

In 1967 Soviet Venera 4 becomes the 1st probe to send data back from---------- . ?

In 1967 ---------- 's "Jungle Book" is released. ?

In 1967 Walt Disney's "---------- " is released. ?

In 1968 Police find 219 grains of ---------- in John and Yoko's apartment. ?

In 1968 US Olympic Committee suspends ---------- and John Carlos for giving "black power" salute as a protest during victory ceremony. ?