Puerto Rican flag

Did you know that the original design used a sky blue tone of the triangle in the Puerto Rican flag? But when the flag was adopted officially by the Commonwealth in 1952 it featured a dark blue very similar to that of the US flag. This fact has raised many issues whether to use a sky blue tone or a dark blue tone in the flag. Recently, with the celebration of the flag's 100 anniversary in 1995 the current administration displayed a flag with the original sky blue tone. Some historians concluded that the reason why a dark blue was used in the 1952 flag was related to the origins of the flag and its relationship with a revolutionary independence movement.