confederation (1850-) wish1850 1854 1868 1882 1882 1884 1907 1908 1908 1910 wish 1915 1924 1924 1928 1932 1934 1935 1936 1939 1936 1939 1940 1940 1941 1941 1943 1949 1960 1975 1991 1991 1991 UN (2002-) 2008
