Wasserfest Bucha 1914 Ribbon Pin

Wasserfest Bucha August 2 1914 ribbon pin. I am unsure what the significance of these are. Price is for one and the green color varies slightly. All in fairly good condition with wrinkles. Some may have rust on the pin.ADD 3 OR MORE TO CART AND SAVE 15%Discount applied automatically at checkout. Add 3 of ANY items fromthis collectionto save 15%!