However, despite the efforts to ensure the full implementation of the resolution, and despite the time that has gone by since its adoption, many challenges remain. In fact, the concepts of peace and security are now different from what they were 15 years ago. Indeed, some of the threats against women and girls are new. We are also now talking about climate change, the upsurge of religious extremism throughout the world and the unprecedented increase in the number of refugees and internally displaced persons, including women and girls, throughout the world, particularly in the Middle East. The changing nature and form of conflicts, including civil wars, has also become an important element in the violation of human rights.