AL Albania        1912-11-30      IT Italy          1582-10-04
 AT Austria        1583-10-05      JP Japan          1918-12-18
 AU Australia      1752-09-02      LI Lithuania      1918-02-01
 BE Belgium        1582-12-14      LN Latin          9999-05-31
 BG Bulgaria       1916-03-18      LU Luxembourg     1582-12-14
 CA Canada         1752-09-02      LV Latvia         1918-02-01
 CH Switzerland    1655-02-28      NL Netherlands    1582-12-14
 CN China          1911-12-18      NO Norway         1700-02-18
 CZ Czech Republic 1584-01-06      PL Poland         1582-10-04
 DE Germany        1700-02-18      PT Portugal       1582-10-04
 DK Denmark        1700-02-18      RO Romania        1919-03-31
 ES Spain          1582-10-04      RU Russia         1918-01-31
 FI Finland        1753-02-17      SI Slovenia       1919-03-04
 FR France         1582-12-09      SE Sweden         1753-02-17
 GB United Kingdom 1752-09-02      TR Turkey         1926-12-18
 GR Greece         1924-03-09      US United States  1752-09-02
 HU Hungary        1587-10-21      YU Yugoslavia     1919-03-04
 IS Iceland        1700-11-16