Unless the U.K. Is a member of the Single Market & Customs Union, there have to be borders between the EU and the U.K. The Republic of Ireland is in the EU. THE U.K. is not. If you don’t want a border between the Republic & Northern Ireland...
You can add location information to your Tweets, such as your city or precise location, from the web and via third-party applications. You always have the option to delete your Tweet location history. Learn more