Like many other upper respiratory diseases, diphtheria is most likely to break out during the winter months. At one time it was a major childhood killer, but in the early 2000s it is rare in developed countries because of widespread immunization.
Italy joined the Pact in 1937. The RomeâBerlin Axis became a military alliance in 1939 under the so-called  Pact of Steel , with the Tripartite Pact of 1940 leading to the integration of the military aims of Germany and its two treaty-bound allies.he RomeâBerlin Axis became a military alliance in 1939 under the so-called  Pact of Steel , with the Tripartite Pact of 1940 leading to the integration of the military aims of Germany and its two treaty-bound allies.
Purpose 1: T o provide a permanent purpose-built arena in the centre of Ancient Rome for staging various forms of entertainment for the Ancient Romans-a gift to Roman Citizens. Purpose 2: To create a massive, breath-taking structure conveying the wealth, might and power of Rome.ladiator combats, were at first held in small wooden arenas. As the popularity of the games grew large amphitheatres were built to house the games. The amphitheatres were round or oval in shape. This design was taken from joining two half-circle wooden theatres together (the word amphi means 'both sides').