Adults in the UK made an important decision by voting to leave the European Union - a club of countries in Europe.
More than 33 million people voted. Around 52% chose leave, while 48% chose remain in the EU.
This decision will have a big impact on the future of the UK and the way it trades with other countries.
We spoke to some kids after the result, to find out how they felt about the result...
If you have any more questions about the results of the referendum and how it might affect you, check out our page here.