Flag of Poland Flag of Poland The flag of Poland consists of two horizontal stripes of equal width, the upper one white and the lower one red. The two colors are defined in the Polish constitution as the national colors. A variant of the flag with the national coat of arms in the middle of the white stripe is legally reserved for official use abroad and at sea. A similar flag with the addition of a swallow-tail is used as the naval ensign of Poland. White and red were officially adopted as national colours in 1831. They are of heraldic origin and derive
Flag of the Netherlands Flag of the Netherlands The flag of the Netherlands () is a horizontal tricolor of red, white, and blue. The tricolor flag is almost identical to that of Luxembourg, except that it is shorter and its red and blue stripes are a darker shade. It originates as a variant of the older orange-white-blue "Prinsenvlag" ("Prince's Flag"), introduced in the 17th century as the "Statenvlag" ("States Flag"), the naval flag of the States-General of the Dutch Republic. Its official status as the national flag of the Kingdom of the Netherlands was formalized in 1937. The national flag of the Netherlands is