Flag is simple, reliable and easily vivid and recognizable signalling way. A flag symbolizes continuing activity or state.
The original flag of the Kingdom of Bohemia in the years 1158 - 1918 was a red - white bicolor.
The first colour document with display red - white - red flag comes from the 1232.
The territory of present-day Switzerland was part of the Roman gradually, Frankish and Holy Roman Empire of the German Nation.
Britain was part of the Roman Empire until 410. After the departure of the Romans started fertile territory snare Germanic tribes. After England, who took over the largest part of the territory was named England.