The International Union of Architects (UIA) is a global organization that represents architects and architecture worldwide. Founded in 1948, its mission is to promote the value of architecture and the role of architects in society. The UIA works to enhance the quality of built environments and supports sustainable development through various initiatives and collaborations. The UIA organizes international events, such as the World Congress of Architects, and provides a platform for knowledge exchange among professionals. It also advocates for the interests of architects at the international level, fostering cooperation among its member organizations from different countries.