Hamburg was invented by the people of the Hamburg region of Germany.

In the mid-19th century, people living in the Hamburg area pounded beef into a certain shape, which was called "beef patties" at that time. Later, German immigrants brought this delicacy to the United States.

, after some improvements, this beef patty was sandwiched in a bun, which became today's "burger".

As a snack developed in today's era, burgers are becoming more and more popular among teenagers. Whether they are contemporary college students or many middle-aged people, burgers have become a good choice for dinner parties.

The oldest burger In 1995, Australian boys Dean and Nitz, who were still teenagers at the time, bought a burger at McDonald's and planned to give it to another friend of theirs.

However, the friend later "broke the appointment" and failed to meet them.

Although they didn't see their friends, Dean and Nitz kept the hamburger for 20 years.

Twenty years later, the teenagers Dean and Nitz have become old men, but the burger remains the same as before, without corruption.

Dean said that even the wrapping paper used to wrap the burgers is "original" from that year.

Dean and Nitz said that the "old burger" came into being because of a joke. They told a friend who could not meet them that they would save the burger for him.

"Then six months passed, and then the months turned into years, and now it's 20 years." Dean said that they are quite sure that this burger is the "oldest" burger in the world.