Misc: What can't roosters do if they can't fully extend their necks?

Questions

In 1960 Russia shoots down Francis Gary ---------- ' U-2 spy plane over Sverdlovsk.?

In 1961 ---------- announces there will be no more elections in Cuba.?

In 1961 ---------- granted full internal self-government by Britain.?

In 1963 Indonesia takes control of ---------- (west New Guinea) from Netherlands.?

In 1964 1st ---------- program run on a computer (Dartmouth).?