Which organization does the Red Cross collaborate with for international events?

The International Federation of Red Cross and Red Crescent Societies (IFRC) is the correct answer because it serves as the global umbrella organization for national Red Cross and Red Crescent societies worldwide. The IFRC plays a crucial role in coordinating the international response to crises, supporting humanitarian efforts, and promoting collaboration among its member societies. This collaboration is vital for facilitating responses to international emergencies, disasters, and health crises, thus enabling a more unified and effective humanitarian effort.

The other organizations, while highly important in their respective fields of health, child welfare, and food security, do not have the specific mandate to coordinate the activities of the Red Cross on an international scale. For example, the World Health Organization focuses primarily on international public health issues, while UNICEF is concerned mainly with children's rights and welfare. Similarly, the World Food Programme addresses global hunger and food insecurity but does not oversee or integrate the operational aspects of the Red Cross directly. Therefore, the IFRC is uniquely positioned to manage and enhance the collaboration of Red Cross entities across the globe during international events.