Although ID and password are two items, because they belong to the same authentication factor (knowledge), they are single factor authentication (SFA). It is really because of their low cost, ease of implementation and familiarity that passwords that have remained the most common form of SFA.
The 1936 Berlin Olympic Games had been handed to Berlin before the Nazis came to power but now it was the perfect opportunity for Hitler to demonstrate to the world, how efficient the Nazi Germany was.
As an honor to the retiring IOC founder and president Pierre de Coubertin (and at his request) the 1924 Olympic Games were held in Paris. The 1924 Olympics, also known as the VIII Olympiad, were held from May 4 to July 27, 1924.