Second Report of the Secretary-General on the Implementation of U.N. Security Council Resolution 2231 (2015)

I. Introduction

1. On 20 July 2015, the Security Council, in its resolution 2231 (2015), endorsed the Joint Comprehensive Plan of Action concluded by China, France, Germany, the Russian Federation, the United Kingdom of Great Britain and Northern Ireland, the United States of America and the European Union, with the Islamic Republic of Iran.