Hague Convention on Hospital Ships

Columns: State | Signature year | Ratification year | Notes
Germany | 1904 | 1907 | Signed and ratified as the German Empire | Greece | 1904 | 1907 | Signed and ratified as the Kingdom of Greece | Guatemala | 1906 | Hungary | 1904 | 1907 | Signed and ratified as Austria-Hungary | Iran | 1904 | 1908 | Signed and ratified as Persia by the Qajar dynasty government | Italy | 1904 | 1907 | Signed and ratified as the Kingdom of Italy | Japan | 1904 | 1907 | Signed and ratified as the Empire of Japan

Example questions:
What year did the predecessor state of Iran that signed the 1904 Hague Convention treaty regarding hospital ships end ? | Which meeting founded the predecessor state of Greece that signed the 1904 Hague Convention treaty regarding hospital ships ? | What form of government was the predecessor state of Austria that signed the 1904 Hague Convention treaty regarding hospital ships ? | What is the alternate name of the predecessor state of Germany that signed the 1904 Hague Convention treaty regarding hospital ships ? | What is the population of the 1904 Hague Convention treaty regarding hospital ships signature year state ?

Answers:
1925 | Convention of London | constitutional monarchy | Imperial Germany | 83 million inhabitants