The Unite the Kingdom march attracted tens of thousands of people to the capital on Saturday. While some insist it was a display of national pride, others see the Tommy Robinson rally as a hostile display of anti-migrant sentiment. US vice president JD Vance appeared to align himself with those who attended the march at a White House press briefing on Tuesday.We would like to hear from people who have emigrated - or are considering doing so - because of anti-migration sentiment or government policy. Since the UK is just one country where anti-migration sentiment has flared, we’re keen to hear from people globally who have made life decisions because of the current climate.Share your experienceYou can tell us your experience using this form.Your responses, which can be anonymous, are secure as the form is encrypted and only the Guardian has access to your contributions. We will only use the data you provide us for the purpose of the feature and we will delete any personal data when we no longer require it for this purpose. For alternative ways to get in touch securely please see our tips guide.NameWhere do you live?Tell us a bit about yourself (e.g. age, background, what you do) OptionalHave you - or are you considering - emigrating due to anti-migration sentiment? Tell us about your experiencePlease include as much detail as possible. If you are happy to, please upload a photo of yourself here OptionalPlease note, the maximum file size is 5.7 MB.Choose filePhone number OptionalYour contact details are helpful so we can contact you for more information. They will only be seen by the Guardian.Email address Your contact details are helpful so we can contact you for more information. They will only be seen by the Guardian.You can add more information here OptionalIf you include other people's names please ask them first.By submitting your response, you are agreeing to share your details with us for this feature.If you’re having trouble using the form click here. Read terms of service here and privacy policy here.