Description
As indicated in the post title itself, this is the reconstruction of the state flag of Thuringia as used within the Weimar era (1921-33). As described in an article from Flags of the World :
In 1920 (...) the new Land of Thuringia adopted a horizontally white-red flag . The flag of the authorities of the Land had the coat of arms ([blazon :] Gules, seven six-pointed stars Argent) in the white stripe in the canton.
Recreated in Photoscape.