Every day BBC News - on TV, on radio and online - brings you the latest stories from across the globe... but what we want to hear are the issues that matter to you.
The part you play in making the news is very important. Whether it is breaking news or a featured item, your contribution can make a difference.
Have you seen or been involved in a news event?
Is something significant, bizarre or unusual happening where you live?
Have you got a story to tell or is there something you think we should follow up?
Are there topics you want to get the world talking about? On what do you want to comment? Or do you want to find out what others are talking about?
If you have a story, picture or video you wish to share here are the different ways to send in your contributions:
Contact us on Twitter
Contact us at twitter.com/BBC_HaveYourSay
We may use your tweets displaying your Twitter username on BBC output.
Message us via a chat app
You can send a picture, video or message to our WhatsApp account +44 7756 165803.
In some cases your text, as well as your images, may be used on BBC output. We will publish your name as you provide it (unless you ask us not to) but we will never publish your mobile phone number.
We aim to read all of your messages but due to the numbers we receive each day it is not always possible to reply to everyone individually.
Email your stories to firstname.lastname@example.org
We aim to read all of your emails but due to the numbers we receive each day it is not always possible to reply to everyone individually.
Email your pictures, video or audio to us at email@example.com
In some cases your images or audio may be used on BBC output.
If we use your material on BBC programmes or online we will publish your name as you provide it (unless you ask us not to) but we will never publish your email address.
You can also upload your video or pictures.
In some cases your images may be used on BBC output. We will publish your name as you provide it, unless you ask us not to.
Is there a story you'd like BBC News to investigate?
Use this form to let us know: