Using image guidance, a catheter is inserted through the skin into a large vein in the neck or upper leg and advanced to the inferior vena cava in the abdomen. The IVC filter is then placed through the catheter and into the vein.
The Munich Agreement was the agreement signed on 29 Sept 1938 between Chamberlain, Daladier (France), Hitler and Mussolini (Italy). There is a whole section on the website on the Sudeten crisis, which led up to the agreement, on http://www.johndclare.net/RoadtoWWII5.htm.
The present Convention shall bear the date of 14 May, 1954 and, until the date of 31 December, 1954, shall remain open for signature by all States invited to the Conference which met at The Hague from 21 April, 1954 to 14 May, 1954.