The Red Cross/Red Crescent has three roles:
What are the three roles

One of the primary roles of any Red Cross or Red Crescent National Society, as auxiliary to the authorities, is to provide first-line disaster response services. National Societies have a role (often legally defined) assigned by their governments in disaster response, which varies from country to country.

there are two main types of historical sources: primary sources and secondary sources. a primary source is something that originates from the past. it can be a chronicle, a piece of pottery, or even a piece of glacial ice that gives us climate data about the levels of atmospheric carbon one thousand years ago.