Swiss Mathematical Society was created in 1910.
Swiss Numismatic Society was created in 1879.
Polish Mathematical Society was created in 1917.
Luxembourg Mathematical Society was created in 1989.
Kharkov Mathematical Society was created in 1879.
Portuguese Mathematical Society was created in 1940.
Hellenic Mathematical Society was created in 1918.
German Mathematical Society was created in 1890.
Calcutta Mathematical Society was created in 1908.
American Mathematical Society was created in 1888.
Australian Mathematical Society was created in 1956.
London Mathematical Society was created in 1865.
Austrian Mathematical Society was created in 1903.