Big plane helpers stop flying. They stop flying to some lands. This starts on Friday. There are problems.
The problems are between two lands. People are worried. They think there will be a fight. Planes are not safe to fly there.
The USA sends many big boats. They go to the sea. The USA leader talks strong. He says Iran will get a big answer.
Some helpers say flying is not safe. So, plane helpers stop flights. Flights to other lands are changed. They want people to be safe.
The USA says it wants to stop Iran. But there are other problems. Things are harder now. The leader says Iran will get a strong answer.
These stops hurt people who travel. They hurt business too. The world is watching. Plane helpers are careful. They want to fly safely.