Hey hey! Imagine you're ruling a nation. You want to make sure not to disturb your neighbors by giving them a surprise black and yellow warning sign in a rocket. War these days, in theory, means the break of some treaties signed in the 1960s to the 1990s. The wars represent people's perspectives in some particular way, including differentiating their social status and wealth. It's also the worst way to interact with neighboring countries. With that, I would like to present to you the half-hour battle of history.