Happy Summer

My name is Jack...Union Jack

Hi, there! Have you ever wondered why the British flag has that blue, red and white pattern? The Union Jack, as it's known, is the national flag of the UK. It's a combination of the cross of St. George, the cross of St. Andrews and the cross of St. Patrick. This explanation might not be very clear to you so I've looked for a video on youtube. It's so short it won't take too much time to watch. I hope you'll find it useful.