Misc: Who wrote Vet in Harness?

Questions

In 1983 241 US Marines and sailors die in a terrorist suicide attack on their barracks in---------- . ?

In 1989 ---------- years after Soviet tanks crushed the Prague Spring, Hungary declares itself a republic. ?

In 1989 33 years after Soviet tanks crushed the Prague Spring, ---------- declares itself a republic. ?

In 1537 ---------- Seymour, third wife of Henry VIII, dies. ?

In 1537 Jane---------- , third wife of Henry VIII, dies. ?