The flag of Aosta Valley shows two vertical stripes in red and black and in the middle the coat of arms of the region. This shows a golden bordered shield with a silvery lion on black. The origin of the arms is not known. There are also versions of the flag without a coat of arms.
1859 · war of independence against Austria, France intervenes, Austria loses and leaves from Italy, France annexes the Country of Savoy without the Aosta Valley
1861 · king Vittorio Emanuele of Sardinia-Piedmont proclaims the Kingdom of Italy
1881 · the regions of Aosta Valley and Piedmont get united
1945 · the Aosta Valley gets an autonomous status within the Region of Piedmont
1947 · the Aosta Valley separates from Piedmont
1948 · recognition of the Aosta Valley's autonomy, establishment of the Italian Region of Aosta Valley
1971 · Aosta Town gets irrevocably recognized as the capital