Kids from London tell us how they feel about the Westminster attack
23 March 2017 Last updated at 16:51 GMT
Adults and children have gone back to work and school today in London, after a terrorist attack took place near the Houses of Parliament on Wednesday.
Sadly four people died in the attack, and around 40 people were injured.
We spoke to some kids from a school in London to see how they feel about the recent attack there.