President Michael Hainisch (ruler of AUSTRIA since 1920-12-09) | King Albert I (ruler of BELGIUM since 1909-12-23) | President Epitacio Pessoa (ruler of BRAZIL since 1919-07-28) | President Mario Garcia Menocal (ruler of CUBA since 1913-05-20) | Reichpresident Friedrich Ebert (ruler of GERMANY since 1919-02-11) | King Christian X (ruler of DENMARK since 1912-05-14) | King Alfonso XII (ruler of SPAIN since 1900-01-01) | Alexander Semyonovich Medvedev (ruler of WHITE RUSSIA since 1920-11-17) | President Alexandre Millerand (ruler of FRANCE since 1920-09-21) | King Victor Emmanuel III (ruler of ITALY since 1900-07-29) | Emperor Yoshihito (ruler of JAPAN since 1912-07-30) | Queen Wilhelmina (ruler of NETHERLANDS since 1900-01-01) |
President Antonio Jose de Almeida (ruler of PORTUGAL since 1919-10-05) | President Hsu Shih-Chang (ruler of CHINA since 1918-10-10) | King Gustav V (ruler of SWEDEN since 1907-12-08) | King George V (ruler of UNITED KINGDOM since 1910-05-06) | President Woodrow Wilson (ruler of AMERICA since 1913-03-04) |