Back in 1953, many British homes bought TVs for the first time so that they could watch the coronation of their new Queen. But there are also TV-related changes afoot in these episodes from the mid 1960s. Filmed news reels are increasingly being replaced by TV news coverage. Maybe this happened earlier and it's only becoming apparent because technology hadn't allowed earlier TV news to be retained for posterity. But it's evidenced in 1966 with the US coverage of Vietnam and the British coverage of the World Cup and the Moors Murders.