Frontier between the United Kingdom and the European Union in Ireland after 31st January 2020: the Republic of Ireland in green and Northern Ireland in pink, with the British flag in Northern Ireland and the flag of Europe and the flag of Ireland in the Republic. The international border is now also the frontier of the European Union and the European Economic Area.
This file was derived from:

 Counties of Ireland.svg
Flag of the United Kingdom (2-3).svg
Flag of Ireland (3-2).svg
Flag of Europe.svg
Own work based on: Counties of Ireland.svg: , Flag of the United Kingdom (2-3).svg: , Flag of Ireland (3-2).svg:   and Flag of Europe.svg: