Commemorative Cross of the 1916–1918 War exterior and 7 mm on the interior. In the center of the cross, there is a 13 mm circle. The external borders of the cross and the circle have 1.3 mm. Inside the circle, on the obverse, there is the royal cypher of King Ferdinand I of Romania (two "F"s facing away with a royal crown on top), while on the reverse there is inscribed "1916"|"1918" on the early models and "1916"|"1919" on later models, in two rows. The 30 mm ribbon alternates four equal bars of dark blue with three equal bars of green. Seventeen clasps were approved for
Red Cross Medal (Oldenburg) ribbon with vermilion stripes. Red Cross Medal (Oldenburg) The Red Cross Medal was established on 10 August 1907 by Frederick Augustus II, Grand Duke of Oldenburg. The medal was presented for outstanding service in charitable civic service and voluntary nursing. It was presented to men and women who had rendered outstanding services in these areas. The medal is oval, made of gilded bronze. The center is cut out around the monogram "FA", which is surmounted by a crown. At the top of the oval ia an enameled disc with a red Greek cross on a white background. The medal hangs