Why Brexit happened? What it means for Europe and the world? A collection of resources about Brexit— the UK's decision to leave the European Union, focusing on the implications and perspectives that emerged following the referendum. This compilation explores key themes such as the political, economic, and social consequences of Brexit, including changes in trade relations, immigration policies, and regulatory frameworks. Additionally, it examines public opinion shifts, the impact on Northern Ireland and Scotland, and the evolving relationship between the UK and EU. Through various articles, reports, and analyses, this collection aims to provide a comprehensive understanding of Brexit's aftermath and its ongoing effects on the UK and Europe.