I heard that every national flag has its meaning. In that case, what does the Italian flag symbolize?

Native speaker’s answer
Rebecca
This is a good question! The colors red, white, and green in Italy's national flag are called the "Tricolore." There are many theories about what they represent, but generally people believe them to represent these things: white for the snow in the Alps and other mountain regions, green for the hills and plains of Italy, and red for all the blood spilt and lives lost during the wars of independence.