Flag of Yvelines France - Color Changing Coffee Mug

The Flag of Yvelines is the official symbol representing the administrative department (county equivalent) of Yvelines, France. This flag was adopted in 2018, making it a relatively recent addition to the flags of France. The design features three horizontal stripes in the colors blue, white, and red, which are the same as the French national flag. However, the Flag of Yvelines is unique in that it also includes the department's coat of arms on its upper hoist side. This emblem depicts a golden (yellow) castle on a green field with three silver (white) fleurs-de-lis above it, symbolizing the historical county of Hures, one of the predecessors of the modern Yvelines department. The Flag of Yvelines serves as a visual representation of the region's heritage and unity within the broader context of France.