Conference hall

A conference hall is like a really big room where people can have important meetings and talk about important things. Imagine you want to have a big party with all your friends, but your house is too small to fit everyone. So, you go to a conference hall that is big enough for everyone to come and have fun. It's kinda like that, but instead of a party, people have serious discussions, presentations, and speeches. It's important because big groups of people can come together in one place to talk about important things that affect a lot of people.