![A flag for a union between Sweden (blue field, yellow cross), Denmark (red field within yellow cross, white cross), and Norway, (red field, white cross, blue cross). 2nd Kalmar Union anyone? : A flag for a union between Sweden (blue field, yellow cross), Denmark (red field within yellow cross, white cross), and Norway, (red field, white cross, blue cross). 2nd Kalmar Union anyone? :](https://preview.redd.it/9f6uuji9fsi41.jpg?auto=webp&s=08d10fa7c665af5fa4e62bde1c82bbc1f3a9ed5f)
A flag for a union between Sweden (blue field, yellow cross), Denmark (red field within yellow cross, white cross), and Norway, (red field, white cross, blue cross). 2nd Kalmar Union anyone? :
Archivo:600px Yellow HEX-F5EB1A cross on Blue HEX-153871 background.svg - Wikipedia, la enciclopedia libre
![Premium Vector | Waving flag of sweden country isolated swedish blue flag with yellow cross on white background vector flat illustration Premium Vector | Waving flag of sweden country isolated swedish blue flag with yellow cross on white background vector flat illustration](https://img.freepik.com/premium-vector/waving-flag-sweden-country-isolated-swedish-blue-flag-with-yellow-cross-white-background-vector-flat-illustration_502651-444.jpg?w=2000)
Premium Vector | Waving flag of sweden country isolated swedish blue flag with yellow cross on white background vector flat illustration
![Swedish flag blue with yellow cross waving in the wind against a blue sky background with cloud Stock Photo - Alamy Swedish flag blue with yellow cross waving in the wind against a blue sky background with cloud Stock Photo - Alamy](https://c8.alamy.com/comp/H7HGR0/swedish-flag-blue-with-yellow-cross-waving-in-the-wind-against-a-blue-H7HGR0.jpg)