Flag of Thailand and blue for the monarchy, the last having been the auspicious colour of Rama VI. As the king declared war on Germany that July, some note the flag now bore the same colours as those of the UK, France, Russia and the United States. The Flag Act of BE 2522 (1979) stipulates the design of the national flag as "rectangular in shape with 6 part width and 9 part length, divided into five stripes throughout the length of the flag; with the middle stripe being 2 part wide, of deep blue colour, and the white stripes being 1 part wide
Flag of Israel largest flag. This record has since been surpassed several times. The blue stripes are intended to symbolize the stripes on a "", the traditional Jewish prayer shawl. The portrayal of a Star of David on the flag of the State of Israel is a widely acknowledged symbol of the Jewish people and of Judaism. The Israelites used a blue coloured dye called '; this dye may have been made from the marine snail "Murex trunculus". This dye was very important in both Jewish and non-Jewish cultures of this time, and was used by royalty and the upper class in dyeing