The United Kingdom EU referendum (or the Brexit referendum) took place on ______?

یونائیٹڈ کنگڈم یورپی یونین ریفرنڈم (یا بریگزٹ ریفرنڈم) ______ کو ہوا؟

23 June 2016

23 May 2016

25 May 2016

None of these

The Brexit referendum was held on 23 June 2016, where the UK voted to leave the European Union, with 51.9% in favor of leaving.

This decision significantly impacted UK-EU relations.