impinge on authority
41Vietnam War — Part of the Cold War and the Indochina Wars …
42Pope Pius XI — Pius XI Papacy began 6 February 1922 Papacy ended 10 February 1939 ( 1000000000000001700000017 years, 100000000000000040000004&# …
43Sydney Push — The Sydney Push was a predominantly left wing intellectual sub culture in Sydney from the late 1940s to the early 70s. Well known associates of The Push include John Flaus, Harry Hooton, Margaret Fink, Lex Banning, Eva Cox, Paddy McGuinness,… …
44National security — Security measures taken to protect the Houses of Parliament in London, UK. These heavy blocks of concrete are designed to prevent a car bomb or other device being rammed into the building. National security is the requirement to maintain the… …
45Origins of World War I — The origins of World War I included many factors, including the conflicts and antagonisms of the four decades leading up to the war. The immediate origins of the war lay in the decisions taken by statesmen and generals during the July crisis of… …
46Western Railway Corridor — IntroductionThe Western Railway Corridor (WRC), or Bealach Iarnród an Iarthair (BII), in the Republic of Ireland is a recent term for a mostly disused railway line running through the West of Ireland. Currently only two sections from Limerick to… …
47Australian Press Council — The Australian Press Council is the self regulatory body of the Australian print media. It was established in 1976 with two aims: * to help preserve the traditional freedom of the press within Australia and; * to ensure that the free press acts… …
48Mach tuck — is an aerodynamic effect, whereby the nose of an aircraft tends to pitch downwards as the airflow around the wing reaches supersonic speeds. Note that the aircraft is subsonic, and traveling significantly below Mach 1.0, when it experiences this… …
49Swiss Federal Constitution — Switzerland This article is part of the series: Politics and government of Switzerland …
50Italian Australian — Infobox Ethnic group group = Italian Australian caption = Notable Italian Australians: John Aloisi , Ron Barassi , Pietro Porcelli , Natalie Imbruglia , Morris Iemma , Saverio Rocca poptime = Italian 199,124 (by birth, 2006) 852,417 (by ancestry …
