Misc: What band's lead singer regularly entered the stage on a motorcycle?

Questions

In 1885 First ---------- photograph. ?

In 1940 Nazis force 4.5 mil Warsaw Jews to live in walled---------- . ?

In 1949 ---------- adopts a constitution as a British Commonwealth Republic. ?

In 1950 China enters ---------- conflict. ?

In 1962 The fab fours' first recording session under the name ---------- (they were formerly the Silver Beatles). ?