Karl Landsteiner ("tuberculinum prestinum"). He also published a number of papers, five of them being published in Dutch by the Royal Academy of Sciences. Yet working conditions proved to be not much better than in post-war Vienna. So Landsteiner accepted the invitation that reached him from New York, initiated by Simon Flexner, who was familiar with Landsteiner's work, to work for the Rockefeller Institute. He arrived there with his family in the spring of 1923. Throughout the 1920s Landsteiner worked on the problems of immunity and allergy. In 1927 he discovered new blood groups: M, N and P, refining the work he
Nobel Peace Prize Norway has been able to use the prize as an instrument for nation building and furthering Norway's foreign policy and economic interests. In another 2011 "Aftenposten" opinion article, the grandson of one of Nobel's two brothers, Michael Nobel, also criticised what he believed to be the politicisation of the award, claiming that the Nobel Committee has not always acted in accordance with Nobel's will. Norwegian lawyer Fredrik S. Heffermehl has criticized the management of the Peace Prize. The awards given to Mikhail Gorbachev, Yitzhak Rabin, Shimon Peres, Menachem Begin and Yasser Arafat, Lê Đức Thọ, Henry Kissinger, Jimmy Carter, Al