How is a pope elected?
When a pope dies or resigns, the College of Cardinals convenes to elect a new pope.

A legally binding Arms Trade Treaty (ATT) was adopted by the UN General Assembly on 2 April 2013. It provides, for the first time, an international legal and regulatory framework for the arms trade based on respect for international law and human rights. The UK ratified the treaty on 2 April 2014. Primary legislation was not required for ratification but secondary legislation was amended and the UK’s Consolidated Criteria, which are the basis upon which official decisions are made about whether to approve licence applications for arms exports, were updated. The treaty enters into force on 24 December 2014
The Arms Trade Treaty (156 KB , PDF)
A legally binding Arms Trade Treaty (ATT) was adopted by the UN General Assembly on 2 April 2013. It provides, for the first time, an international legal and regulatory framework for the arms trade based on respect for international law and human rights. The UK ratified the treaty on 2 April 2014. Primary legislation was not required for ratification but secondary legislation was amended and the UK’s Consolidated Criteria, which are the basis upon which official decisions are made about whether to approve licence applications for arms exports, were updated. The treaty enters into force on 24 December 2014
The Arms Trade Treaty (156 KB , PDF)
When a pope dies or resigns, the College of Cardinals convenes to elect a new pope.
This paper provides a timeline of the major events in the Ukraine-Russia conflict since the 2022 Russian invasion.
Myanmar’s civil war is ongoing. This Commons Library research briefing sets out the conflict’s origins, current state of the conflict, and the UK and international response. It also covers the effects of the 2025 earthquake.