KAOS: Board Games, Old and new .?

Questions

In 1937 Japanese and ---------- troops clash, which will become the asian theatre of WW II. ?

In 1940 Ringo---------- , Beatles' drummer, born. ?

In 1941 US forces land in ---------- to forestall Nazi invasion. ?

In 1946 Mother Frances Xavier ---------- canonized as 1st American saint. ?

In 1967 Beatles' "---------- " is released. ?