The Philadelphia flag looks blue and yellow to the naked eye, but there is deepness in hues. Having seen multiple city flags with different shades of blues and yellows, a reader asked Curious ...

Finally, on March 13, 1950, the Common Council approved a design competition for a city flag. The winner, designed by 17-year ...

The blue and yellow flag designed by Jeremy Sniatecki features North Tonawanda icons like the Erie Canal, the Wurlitzer ...

It's not uncommon to spot a blue and yellow flag among national and state flags, and the color combinations often symbolize nature. Blue backgrounds, whether they are dark blue or light blue, can ...

With the flags regularly appearing on scoreboards and celebrating throughout the events, it’s easy to spot their similarities, especially with colors like red, white, blue and yellow.

Pierced by shrapnel and bullets, this flag now shows the liberation of a Ukrainian city or village from the Russian invaders. And so many blue-and-yellow flags fly mournfully at the graves of fallen ...