What is the fine-grained topic of the following text: “Migration is a global phenomenon requiring a joint and multilateral approach,” said Albrecht Boeselager, Grand Chancellor of the Order of Malta, from Marrakech in Morocco during the conference to approve the Global Compact, an agreement prepared under the auspices of the United Nations that establishes the guidelines for global migration management politics and strategies. Only return the topic.
Global Compact for migration management politics and strategies.