Austrian Flag, Austro-Hungarian Monarchy Flag, Lombardy-Venice Flag

Austria Flag

Austrian Flag, Austro-Hungarian Monarchy Flag, Lombardy-Venice Flag

Hamburg Flag

Hamburg Flag

Hamburg Flag

Hanover Flag

Hanover Flag

Hanover Flag

Iceland Flag

Iceland Flag

Iceland Flag

Ionian Islands Flag

Ionian Islands Flag

Ionian Islands Flag

Polish Flag

Poland Flag

Polish Flag

Roman States Flag

Roman States Flag

Roman States Flag

Swiss Flag

Switzerland Flag

Swiss Flag

Tuscany Flag

Tuscany Flag

Tuscany Flag

Two Sicilies Flag

Two Sicilies Flag

Two Sicilies Flag