As shown in the picture, on the left side of the picture is the United States flag

The flag of the United States of America (Flag of the United States of America), is the national flag of the United States of America, and the shape of the flag is a rectangle;

The flag's length-to-width ratio is 19:10, and the United States of America flag consists of the three colors of red, white and blue;

The picture grid consists of two parts, the upper left side of the flag has 50 white stars arranged on a blue background, 6 in a row and 5 in a row, *** in 9 rows;

The rest of the flag is 13 red and white stripes, with 7 red horizontal stripes as well as 6 white horizontal stripes.

On June 14, 1776, the Second Continental Congress approved the Stars and Stripes as the official flag of the United States of America; on June 14, 1777, the United States of America gave birth to its first flag (13 stars); in December 1817, the U.S. Congress passed the Flag Act with 13 horizontal stripes, 22 white stars on a blue background, and the number of stars to match the number of states in the Union; on July 4, 1960 , the United States of America established a 50-star version of the Stars and Stripes.

The symbols of the flag of the United States of America are popularly described as red symbolizing strength and courage, white symbolizing purity and innocence, and blue symbolizing vigilance, perseverance, and justice.