Flag of Aruba of a white field, with the flag of the Netherlands striped across both the top and the bottom, and a circular version of the flag of Aruba in the centre. Flag of Aruba Aruba's national flag () was adopted on March 18, 1976. The design consists of a field of light blue (called "Larkspur"), two narrow parallel horizontal yellow ("Bunting Yellow") stripes in the bottom half, and a four-pointed white-fimbriated red ("Union Flag red") star in the canton. The design elements have multiple symbolic meanings: March 18 is a public holiday in Aruba, known as Flag Day and it is
Flag of Austria in the reign of Emperor Joseph II, the Austrian, later Austro-Hungarian Navy used a naval ensign ("Marineflagge") based on the red-white-red colours, and augmented with a shield of similar colours. Both of these flags became obsolete with Austria-Hungary's dissolution in 1918, and the newly formed rump state of German Austria adopted the red-white-red triband as its national flag. The Austrian flag has been the main motif of many collector coins. One of the most recent examples is the 20 euro Post War Period coin, issued by the Republic of Austria on 17 September 2003. The obverse of this coin shows