1927 1928 1929 1930 1931 1932 1933
1900 1910 1920 1930 1940 1950 1960
17 18 19 20 21 22 23
-1 0 1 2 3 4 5
1930 se 1930m ane nan almanak gregoryen.
Gade osi nonm 1930.