Wars make many people sad. Fighting is bad for everyone. It can hurt people in many places.
In Ukraine, bad things happen. Some children died. This shows fighting is very sad. It is hard to stop the war.
Leaders of the EU help Ukraine. But there is a problem. Some countries do not agree. This puts the help money in danger.
Hungary and other places want oil. Ukraine needs time to fix a pipe. But some do not want Russian oil. They think Ukraine is slow. This is a big problem.
There is also bad fighting in other lands. Nigeria and Congo have more attacks. Many people die.
Some young people are angry. They do bad things. Attacks are fewer but still dangerous.
In South Korea, a fire was bad. Many people died. Many were hurt too. The fire was fast. They are checking safety now.